The Beam Splitter,optical Instrument, cataloged under National Stock Number 6650-01-255-7995, 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 Div Rotary and Mission Systems. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6650-01-255-7995 |
| Primary Part Number | 63D716791P1 |
| Item Name | Beam Splitter,optical Instrument |
| FSC / FSG | 6650 / 66 — Optical Instruments, Test Equipment, Components and Accessories |
| Manufacturer | Lockheed Martin Corporation Div Rotary and Mission Systems |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL D — Destroy Item |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 63D716791P1 PRIMARY | Lockheed Martin Corporation Div Rotary and Mission Systems (USA) |
NSN 6650-01-255-7995 is a Beam Splitter,optical Instrument, manufactured by Lockheed Martin Corporation Div Rotary and Mission Systems, classified under FSC 6650, Optical Instruments, Test Equipment, Components and Accessories. Status: active.
NSN 6650-01-255-7995 has 1 manufacturer part number on file: 63D716791P1 (Lockheed Martin Corporation Div Rotary and Mission Systems).
Key specifications for 63D716791P1: Special Features: MATERIAL LIBBY-OWENS-FORD PARALLEL-O-FLOAT GLASS,0.250 IN. THICK,MANUFACTURE SPEC 63A131648,0.060X45 DEG MAX CHAMFER ON ALL NON-BEVELED EDGES,WIDTH 35.070 IN.,LENGTH IS 34.000 IN.,TAPERED ANGLE IS 78 DEG.,TAPER WIDTHAT WIDEST POINT IS 6.820 IN.,WIDTH OFTAPERED END IS 21.430 IN.,IT HAS A REFLECTIVE SIDE AND A NON REFLECTIVE SIDE IN. 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.
NSN 6650-01-255-7995 has DEMIL Code D. 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.