The Mirror,optical Instrument, cataloged under National Stock Number 6650-01-293-5555, 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 Lockheed Martin Corporation. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6650-01-293-5555 |
| Primary Part Number | 717751210-019 |
| Item Name | Mirror,optical Instrument |
| FSC / FSG | 6650 / 66 — Optical Instruments, Test Equipment, Components and Accessories |
| Manufacturer | Lockheed Martin Corporation |
| Status | ACTIVE |
| Length | 5.019 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 717751210-019 PRIMARY | Lockheed Martin Corporation (USA) |
| 717751210-019 | Santa Barbara Infrared, Inc. Dba Santa Barbara Infrared Inc (USA) |
| Reference | Meaning |
|---|---|
| 717751210-009 | 5/9 Secondary reference Lockheed Martin Corporation |
NSN 6650-01-293-5555 is a Mirror,optical Instrument, manufactured by Lockheed Martin Corporation, classified under FSC 6650, Optical Instruments, Test Equipment, Components and Accessories. Status: active.
NSN 6650-01-293-5555 has 2 manufacturer part numbers on file: 717751210-019 (Lockheed Martin Corporation), 717751210-019 (Santa Barbara Infrared, Inc. Dba Santa Barbara Infrared Inc).
Key specifications for 717751210-019: Length: 5.019 INCHES NOMINAL IN; Special Features: DATA SUBJECT TO EXPORT CONTROL LAWS; End Item Identification: LANTIRN MOB SHELTER SET. 1 specification is 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.
NSN 6650-01-293-5555 has DEMIL Code Q. Demilitarization may be required before disposal or transfer to non-military entities.
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.