# NSN 6540-01-452-2831: Beads, Glass, Frame W

NSN 6540-01-452-2831 (also written 6540014522831; NIIN 01-452-2831) is a beads, glass, frame w in Federal Supply Class 6540, Ophthalmic Instruments, Equipment, and Supplies. 4 manufacturer part numbers from 2 suppliers are on record. No purchases are on record yet.

## Identification

- NSN: 6540-01-452-2831 (6540014522831)
- NIIN: 01-452-2831 (014522831)
- Item name: BEADS,GLASS,FRAME W
- Federal Supply Class: [FSC 6540 Ophthalmic Instruments, Equipment, and Supplies](https://nsnexplorer.com/fsc/6540/)
- Federal Supply Group: [FSG 65](https://nsnexplorer.com/group/65/)
- Acquisition method suffix code: AMSC Z: a commercial, nondevelopmental or off-the-shelf item. (observed 2026-10-10)
- Acquisition method code: 3

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| CXCY | PART NAME ASSIGNED BY CONTROLLING AGENCY | BEADS GLASS FRAME WARMER SPHERICAL 3 MM DIAMETER |
| TEXT | GENERAL CHARACTERISTICS ITEM DESCRIPTION | SPHERICAL GLASS BEADS; 3 MM DIAMETER; FOR USE IN A FRAME WARMER WITH EYE FRAME AND OPTICAL ADJUSTMENTS; UNIT PKG QTY: 1 BAG |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 12/054 | 8V806 | WESTERN OPTICAL SUPPLY INC | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 2600 | 8V806 | WESTERN OPTICAL SUPPLY INC | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 2650 | 8V806 | WESTERN OPTICAL SUPPLY INC | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 97-0968 | 89875 | DEFENSE LOGISTICS AGENCY DIRECTORATE OF MEDICAL MATERIEL DEFENSE SUPPLY CENTER PHILADELPHIA | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=6540014522831&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=6540014522831
- AMSC record: https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/
- 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/6540-01-452-2831/
JSON: https://nsnexplorer.com/api/nsn/6540-01-452-2831.json