# FSC 1240 Optical Sighting and Ranging Equipment

FSC 1240 Optical Sighting and Ranging Equipment is a Federal Supply Class in Federal Supply Group 12, Fire Control Equipment. NSN Explorer tracks 107 NSNs in this class and 32 open solicitations right now. Every figure links to a public U.S. government source record.

- NSNs tracked: 107
- Open solicitations: 32
- HTML page: https://nsnexplorer.com/fsc/1240/
- Open demand: https://nsnexplorer.com/open/1240/
- Supply group: https://nsnexplorer.com/group/12/

## NSNs

| NSN | Item name | Page |
| --- | --- | --- |
| 1240-00-069-9366 | Cell Assembly, Optical Instrument | [1240-00-069-9366](https://nsnexplorer.com/nsn/1240-00-069-9366/) |
| 1240-00-084-0280 | Cover, Fire Control Instrument | [1240-00-084-0280](https://nsnexplorer.com/nsn/1240-00-084-0280/) |
| 1240-00-191-1379 | Holder, Telescope Mount | [1240-00-191-1379](https://nsnexplorer.com/nsn/1240-00-191-1379/) |
| 1240-00-332-1781 | Level, Fire Control Instrument | [1240-00-332-1781](https://nsnexplorer.com/nsn/1240-00-332-1781/) |
| 1240-00-341-5127 | Case, Optical Instrument | [1240-00-341-5127](https://nsnexplorer.com/nsn/1240-00-341-5127/) |
| 1240-00-344-4643 | Periscope, Armored Vehicle | [1240-00-344-4643](https://nsnexplorer.com/nsn/1240-00-344-4643/) |
| 1240-00-360-9378 | Cell, Optical Element | [1240-00-360-9378](https://nsnexplorer.com/nsn/1240-00-360-9378/) |
| 1240-00-382-2232 | Telescope | [1240-00-382-2232](https://nsnexplorer.com/nsn/1240-00-382-2232/) |
| 1240-00-402-5230 | Seat, Ball Socket | [1240-00-402-5230](https://nsnexplorer.com/nsn/1240-00-402-5230/) |
| 1240-00-437-7219 | Periscope Subassembly | [1240-00-437-7219](https://nsnexplorer.com/nsn/1240-00-437-7219/) |
| 1240-00-509-2743 | Periscope, Armored Vehicle | [1240-00-509-2743](https://nsnexplorer.com/nsn/1240-00-509-2743/) |
| 1240-00-612-1436 | Headrest, Optical Instrument | [1240-00-612-1436](https://nsnexplorer.com/nsn/1240-00-612-1436/) |
| 1240-00-819-4524 | Cover, Fire Control Instrument | [1240-00-819-4524](https://nsnexplorer.com/nsn/1240-00-819-4524/) |
| 1240-00-851-4866 | Level, Fire Control Instrument | [1240-00-851-4866](https://nsnexplorer.com/nsn/1240-00-851-4866/) |
| 1240-00-864-2931 | Window, Optical Instrument | [1240-00-864-2931](https://nsnexplorer.com/nsn/1240-00-864-2931/) |
| 1240-00-864-2936 | Window, Optical Instrument | [1240-00-864-2936](https://nsnexplorer.com/nsn/1240-00-864-2936/) |
| 1240-01-042-7989 | Cover, Fire Control Instrument | [1240-01-042-7989](https://nsnexplorer.com/nsn/1240-01-042-7989/) |
| 1240-01-043-4768 | Scale, Diopter | [1240-01-043-4768](https://nsnexplorer.com/nsn/1240-01-043-4768/) |
| 1240-01-043-7502 | Cover, Fire Control Instrument | [1240-01-043-7502](https://nsnexplorer.com/nsn/1240-01-043-7502/) |
| 1240-01-044-4556 | Lever, Plunger Release | [1240-01-044-4556](https://nsnexplorer.com/nsn/1240-01-044-4556/) |
| 1240-01-044-7056 | Window, Optical Instrument | [1240-01-044-7056](https://nsnexplorer.com/nsn/1240-01-044-7056/) |
| 1240-01-045-2712 | Case, Optical Instrument | [1240-01-045-2712](https://nsnexplorer.com/nsn/1240-01-045-2712/) |
| 1240-01-046-0896 | Worm Shaft Assembly | [1240-01-046-0896](https://nsnexplorer.com/nsn/1240-01-046-0896/) |
| 1240-01-046-4258 | Eyeshield, Optical Instrument | [1240-01-046-4258](https://nsnexplorer.com/nsn/1240-01-046-4258/) |
| 1240-01-059-2576 | Shutter Assembly, Periscope | [1240-01-059-2576](https://nsnexplorer.com/nsn/1240-01-059-2576/) |
| 1240-01-078-7734 | Eyeshield, Optical Instrument | [1240-01-078-7734](https://nsnexplorer.com/nsn/1240-01-078-7734/) |
| 1240-01-079-9839 | Cell, Optical Element | [1240-01-079-9839](https://nsnexplorer.com/nsn/1240-01-079-9839/) |
| 1240-01-144-2904 | Curtain Assembly | [1240-01-144-2904](https://nsnexplorer.com/nsn/1240-01-144-2904/) |
| 1240-01-178-9752 | Lamp Assembly, Telescope | [1240-01-178-9752](https://nsnexplorer.com/nsn/1240-01-178-9752/) |
| 1240-01-209-1741 | Scale, Diopter | [1240-01-209-1741](https://nsnexplorer.com/nsn/1240-01-209-1741/) |
| 1240-01-267-8162 | Cover, Desiccant | [1240-01-267-8162](https://nsnexplorer.com/nsn/1240-01-267-8162/) |
| 1240-01-278-0167 | Eye-Cup, Gunner | [1240-01-278-0167](https://nsnexplorer.com/nsn/1240-01-278-0167/) |
| 1240-01-319-5339 | Periscope, Armored Vehicle | [1240-01-319-5339](https://nsnexplorer.com/nsn/1240-01-319-5339/) |
| 1240-01-319-8994 | Periscope, Armored Vehicle | [1240-01-319-8994](https://nsnexplorer.com/nsn/1240-01-319-8994/) |
| 1240-01-319-8995 | Periscope, Armored Vehicle | [1240-01-319-8995](https://nsnexplorer.com/nsn/1240-01-319-8995/) |
| 1240-01-321-7451 | Reflector, Reticle Image | [1240-01-321-7451](https://nsnexplorer.com/nsn/1240-01-321-7451/) |
| 1240-01-327-2702 | Case, Optical Instrument | [1240-01-327-2702](https://nsnexplorer.com/nsn/1240-01-327-2702/) |
| 1240-01-381-8557 | Mount, Telescope | [1240-01-381-8557](https://nsnexplorer.com/nsn/1240-01-381-8557/) |
| 1240-01-382-8895 | Eyepiece Assembly, Optical Instru | [1240-01-382-8895](https://nsnexplorer.com/nsn/1240-01-382-8895/) |
| 1240-01-390-4980 | Periscope, Armored Vehicle | [1240-01-390-4980](https://nsnexplorer.com/nsn/1240-01-390-4980/) |
| 1240-01-430-0379 | Window, Optical Instrument | [1240-01-430-0379](https://nsnexplorer.com/nsn/1240-01-430-0379/) |
| 1240-01-441-5411 | Carrying Case | [1240-01-441-5411](https://nsnexplorer.com/nsn/1240-01-441-5411/) |
| 1240-01-456-8164 | Eyepiece Assembly, Optical Instrument | [1240-01-456-8164](https://nsnexplorer.com/nsn/1240-01-456-8164/) |
| 1240-01-472-8348 | Installation Device | [1240-01-472-8348](https://nsnexplorer.com/nsn/1240-01-472-8348/) |
| 1240-01-475-1163 | Parts Kit, Cell Asse | [1240-01-475-1163](https://nsnexplorer.com/nsn/1240-01-475-1163/) |
| 1240-01-490-5099 | Telescope, Elbow | [1240-01-490-5099](https://nsnexplorer.com/nsn/1240-01-490-5099/) |
| 1240-01-513-9959 | Case, Optical Instrument | [1240-01-513-9959](https://nsnexplorer.com/nsn/1240-01-513-9959/) |
| 1240-01-517-9275 | Level, Fire Control Instrument | [1240-01-517-9275](https://nsnexplorer.com/nsn/1240-01-517-9275/) |
| 1240-01-530-3171 | Case, Optical Instrument | [1240-01-530-3171](https://nsnexplorer.com/nsn/1240-01-530-3171/) |
| 1240-01-534-9201 | Anti-Reflection Device, Acog | [1240-01-534-9201](https://nsnexplorer.com/nsn/1240-01-534-9201/) |
| 1240-01-535-4485 | Case, Optical Instrument | [1240-01-535-4485](https://nsnexplorer.com/nsn/1240-01-535-4485/) |
| 1240-01-537-0496 | Kit, Pattern Generat | [1240-01-537-0496](https://nsnexplorer.com/nsn/1240-01-537-0496/) |
| 1240-01-539-1546 | Mount, Sight | [1240-01-539-1546](https://nsnexplorer.com/nsn/1240-01-539-1546/) |
| 1240-01-542-5215 | Mount, Sight | [1240-01-542-5215](https://nsnexplorer.com/nsn/1240-01-542-5215/) |
| 1240-01-542-7084 | Case, Optical Instrument | [1240-01-542-7084](https://nsnexplorer.com/nsn/1240-01-542-7084/) |
| 1240-01-545-3093 | Housing, Fire Control Instrument | [1240-01-545-3093](https://nsnexplorer.com/nsn/1240-01-545-3093/) |
| 1240-01-545-6070 | Cap, Aim, Opaque | [1240-01-545-6070](https://nsnexplorer.com/nsn/1240-01-545-6070/) |
| 1240-01-545-6071 | Kit, Pattern Generat | [1240-01-545-6071](https://nsnexplorer.com/nsn/1240-01-545-6071/) |
| 1240-01-556-3367 | Mount, Sight | [1240-01-556-3367](https://nsnexplorer.com/nsn/1240-01-556-3367/) |
| 1240-01-562-6910 | Cover, Fire Control Instrument | [1240-01-562-6910](https://nsnexplorer.com/nsn/1240-01-562-6910/) |
| 1240-01-573-0377 | Case, Optical Instrument | [1240-01-573-0377](https://nsnexplorer.com/nsn/1240-01-573-0377/) |
| 1240-01-581-6250 | Sight, Reflex | [1240-01-581-6250](https://nsnexplorer.com/nsn/1240-01-581-6250/) |
| 1240-01-581-6621 | Sight, Reflex | [1240-01-581-6621](https://nsnexplorer.com/nsn/1240-01-581-6621/) |
| 1240-01-584-2371 | Case, Optical Instrument | [1240-01-584-2371](https://nsnexplorer.com/nsn/1240-01-584-2371/) |
| 1240-01-584-2735 | Mount, Sight | [1240-01-584-2735](https://nsnexplorer.com/nsn/1240-01-584-2735/) |
| 1240-01-584-6306 | Sight, Reflex | [1240-01-584-6306](https://nsnexplorer.com/nsn/1240-01-584-6306/) |
| 1240-01-585-0908 | Kit, Pattern Generat | [1240-01-585-0908](https://nsnexplorer.com/nsn/1240-01-585-0908/) |
| 1240-01-587-5920 | Mount, Sight | [1240-01-587-5920](https://nsnexplorer.com/nsn/1240-01-587-5920/) |
| 1240-01-588-4900 | Reflector Assembly, Optical Instr | [1240-01-588-4900](https://nsnexplorer.com/nsn/1240-01-588-4900/) |
| 1240-01-589-1897 | Housing, Black | [1240-01-589-1897](https://nsnexplorer.com/nsn/1240-01-589-1897/) |
| 1240-01-592-3242 | Arm Assy, Wiper | [1240-01-592-3242](https://nsnexplorer.com/nsn/1240-01-592-3242/) |
| 1240-01-600-0749 | Sight, Reflex | [1240-01-600-0749](https://nsnexplorer.com/nsn/1240-01-600-0749/) |
| 1240-01-605-7117 | Ring, Retaining, Optical Element | [1240-01-605-7117](https://nsnexplorer.com/nsn/1240-01-605-7117/) |
| 1240-01-612-8306 | Case, Optical Instrument | [1240-01-612-8306](https://nsnexplorer.com/nsn/1240-01-612-8306/) |
| 1240-01-621-4943 | Protector, Optical Instrument | [1240-01-621-4943](https://nsnexplorer.com/nsn/1240-01-621-4943/) |
| 1240-01-621-9946 | Case, Optical Instrument | [1240-01-621-9946](https://nsnexplorer.com/nsn/1240-01-621-9946/) |
| 1240-01-622-0044 | Collimator, Infrared | [1240-01-622-0044](https://nsnexplorer.com/nsn/1240-01-622-0044/) |
| 1240-01-642-6202 | Case, Optical Instrument | [1240-01-642-6202](https://nsnexplorer.com/nsn/1240-01-642-6202/) |
| 1240-01-644-7775 | Case, Optical Instrument | [1240-01-644-7775](https://nsnexplorer.com/nsn/1240-01-644-7775/) |
| 1240-01-650-5893 | Mount, Telescope | [1240-01-650-5893](https://nsnexplorer.com/nsn/1240-01-650-5893/) |
| 1240-01-654-6164 | Cleaning Kit, Optical Instrument | [1240-01-654-6164](https://nsnexplorer.com/nsn/1240-01-654-6164/) |
| 1240-01-659-6351 | Range Finder, Laser | [1240-01-659-6351](https://nsnexplorer.com/nsn/1240-01-659-6351/) |
| 1240-01-666-9930 | Mount, Sight | [1240-01-666-9930](https://nsnexplorer.com/nsn/1240-01-666-9930/) |
| 1240-01-683-0017 | Housing, Fire Control Instrument | [1240-01-683-0017](https://nsnexplorer.com/nsn/1240-01-683-0017/) |
| 1240-01-685-3439 | Sight Unit | [1240-01-685-3439](https://nsnexplorer.com/nsn/1240-01-685-3439/) |
| 1240-01-686-9948 | External Adjuster Kit | [1240-01-686-9948](https://nsnexplorer.com/nsn/1240-01-686-9948/) |
| 1240-01-690-5650 | Anti-Reflection Device, Optical I | [1240-01-690-5650](https://nsnexplorer.com/nsn/1240-01-690-5650/) |
| 1240-01-695-1975 | Drum, Range | [1240-01-695-1975](https://nsnexplorer.com/nsn/1240-01-695-1975/) |
| 1240-01-695-2237 | Sight, Reflex | [1240-01-695-2237](https://nsnexplorer.com/nsn/1240-01-695-2237/) |
| 1240-01-696-3637 | Eyeshield, Optical Instrument | [1240-01-696-3637](https://nsnexplorer.com/nsn/1240-01-696-3637/) |
| 1240-01-698-8367 | Level, Fire Control Instrument | [1240-01-698-8367](https://nsnexplorer.com/nsn/1240-01-698-8367/) |
| 1240-01-701-0364 | Elevation Adjuster | [1240-01-701-0364](https://nsnexplorer.com/nsn/1240-01-701-0364/) |
| 1240-01-701-0376 | Diopter | [1240-01-701-0376](https://nsnexplorer.com/nsn/1240-01-701-0376/) |
| 1240-01-701-2910 | Reticle Assembly, Optical Instrum | [1240-01-701-2910](https://nsnexplorer.com/nsn/1240-01-701-2910/) |
| 1240-01-701-2911 | Filter Subassembly, Light, Optical | [1240-01-701-2911](https://nsnexplorer.com/nsn/1240-01-701-2911/) |
| 1240-01-701-2913 | Support, Optical Instrument | [1240-01-701-2913](https://nsnexplorer.com/nsn/1240-01-701-2913/) |
| 1240-01-713-9667 | Sight, Reflex | [1240-01-713-9667](https://nsnexplorer.com/nsn/1240-01-713-9667/) |
| 1240-01-713-9795 | Sight, Reflex | [1240-01-713-9795](https://nsnexplorer.com/nsn/1240-01-713-9795/) |
| 1240-01-718-9261 | Filter Subassembly, Light, Optical | [1240-01-718-9261](https://nsnexplorer.com/nsn/1240-01-718-9261/) |
| 1240-01-728-1868 | Cell Assembly, Optical Instrument | [1240-01-728-1868](https://nsnexplorer.com/nsn/1240-01-728-1868/) |
| 1240-01-732-4832 | Filter, Light, Optical Instrument | [1240-01-732-4832](https://nsnexplorer.com/nsn/1240-01-732-4832/) |
| 1240-01-735-8190 | Mount, Sight | [1240-01-735-8190](https://nsnexplorer.com/nsn/1240-01-735-8190/) |
| 1240-01-735-8199 | Mount, Sight | [1240-01-735-8199](https://nsnexplorer.com/nsn/1240-01-735-8199/) |
| 1240-21-920-2782 | Case, Optical Instrumen | [1240-21-920-2782](https://nsnexplorer.com/nsn/1240-21-920-2782/) |
| 1240-64-000-6754 | Housing, Fire Contro | [1240-64-000-6754](https://nsnexplorer.com/nsn/1240-64-000-6754/) |
| 1240-64-001-0197 | Sight, Reflex | [1240-64-001-0197](https://nsnexplorer.com/nsn/1240-64-001-0197/) |
| 1240-64-001-9017 | Range Finder, Fire C | [1240-64-001-9017](https://nsnexplorer.com/nsn/1240-64-001-9017/) |

Canonical page: https://nsnexplorer.com/fsc/1240/