# NSN 6650-00-488-5285: Mirror, Optical Instrument

NSN 6650-00-488-5285 (also written 6650004885285; NIIN 00-488-5285) is a mirror, optical instrument in Federal Supply Class 6650, Optical Instruments, Test Equipment, Components and Accessories. 1 manufacturer part number from 1 supplier is on record. It was last purchased in Oct 2026.

## Identification

- NSN: 6650-00-488-5285 (6650004885285)
- NIIN: 00-488-5285 (004885285)
- Item name: MIRROR,OPTICAL INSTRUMENT
- Federal Supply Class: [FSC 6650 Optical Instruments, Test Equipment, Components and Accessories](https://nsnexplorer.com/fsc/6650/)
- Federal Supply Group: [FSG 66](https://nsnexplorer.com/group/66/)
- Acquisition method suffix code: AMSC G: the government has a complete data package and the rights to use it. (observed 2026-10-17)
- Acquisition method code: 1

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| ABNM | THICKNESS | INCHES MINIMUM 0.296 AND INCHES MAXIMUM 0.328 |
| ZZZV | FSC APPLICATION DATA | TELESCOPE,ELBOW |
| ABGL | WIDTH | INCHES MINIMUM 0.720 AND INCHES MAXIMUM 0.735 |
| MATT | MATERIAL | LOCATION NOT OTHERWISE SPECIFIED STEEL COMP 302 OR STEEL COMP 304 OR STEEL COMP 316 |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | LOCATION NOT OTHERWISE SPECIFIED FED SPEC SINGLE MATERIAL RESPONSE QQ-S-766, CLASS 302, 304 OR 316, CLASS A |
| AJEF | BEVEL DEPTH | INCHES NOMINAL 0.218 |
| BMSN | BEVELED EDGE LOCATION AND QUANTITY | 2 SHORT EDGES ON BACK SURFACE |
| BMSP | BEVEL ANGLE IN DEG | NOMINAL 45.000 |
| FEAT | SPECIAL FEATURES | TWO HOLES NO.4-40UNC-2B THD,0.375 DEEP ALONG ONE SIDE OF LENGTH ON 0.937 IN. CENTERS. ALL CORNERS WITH A 0.031 IN. RADIUS. FRONT SURFACE REFLECTIVE. |
| SFTT | SURFACE TREATMENT | REFLECTIVE BACKING CHROMIUM |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | REFLECTIVE BACKING FED SPEC SINGLE TREATMENT RESPONSE QQ-C-320, CLASS 1, TYE 1 |
| ABRY | LENGTH | INCHES MINIMUM 1.484 AND INCHES MAXIMUM 1.515 |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 11731289 | 19200 | COMBAT CAPABILITIES DEVELOPMENT COMMAND (CCDC) ARMAMENTS CENTER DBA CCDC DIV LOGISTICS RESEARCH AND ENGINEERING DIRECTORATE | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Contract awards

Newest first.

| Date | Award | Description | Recipient | Amount |
| --- | --- | --- | --- | --- |
| 2026-10-16 | [SPE7L727P0163](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=6650004885285) | MIRROR, OPTICAL INST | — | $4,170.00 |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=6650004885285&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=6650004885285
- AMSC record: https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/
- USAspending contract actions (each award above links to its record)
- All data is public U.S. government data; every row above links to its source record where one exists.

Canonical page: https://nsnexplorer.com/nsn/6650-00-488-5285/
JSON: https://nsnexplorer.com/api/nsn/6650-00-488-5285.json