The Reticle,optical Instrument, cataloged under National Stock Number 6650-01-237-1105, is classified within Federal Supply Class 6650 (Optical Instruments, Test Equipment, Components and Accessories) of the Instruments and Laboratory Equipment group. The manufacturer of record is Bausch & Lomb Inc. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6650-01-237-1105 |
| Primary Part Number | 31-16-02 |
| Item Name | Reticle,optical Instrument |
| FSC / FSG | 6650 / 66 — Optical Instruments, Test Equipment, Components and Accessories |
| Manufacturer | Bausch & Lomb Inc |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 31-16-02 PRIMARY | Bausch & Lomb Inc (USA) |
NSN 6650-01-237-1105 is a Reticle,optical Instrument, manufactured by Bausch & Lomb Inc, classified under FSC 6650, Optical Instruments, Test Equipment, Components and Accessories. Status: active.
NSN 6650-01-237-1105 has 1 manufacturer part number on file: 31-16-02 (Bausch & Lomb Inc).
1 possible match (shared part number, not a government interchangeability claim): 6515-01-502-1758. Verify interchangeability with system specifications before substitution.
Key specifications for 31-16-02: Special Features: FOR CONVENTIONAL MICROSCOPES AND BODY TUBES 31-16-02 SCALE 10MM LONG TO 0.1 EVERY TENTH LINE NUMBERED MM. 0 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.