The Optical Bed Assy, cataloged under National Stock Number 1240-01-653-5717, is classified within Federal Supply Class 1240 (Optical Sighting and Ranging Equipment) of the Fire Control 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 1240-01-653-5717 |
| Primary Part Number | 77454100-009(NOR A01) |
| Item Name | Optical Bed Assy |
| FSC / FSG | 1240 / 12 — Optical Sighting and Ranging Equipment |
| Manufacturer | Lockheed Martin Corporation |
| Status | ACTIVE |
| Criticality Code Justification | AGAV |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL D — Destroy Item |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | Y |
| Part Number | Manufacturer |
|---|---|
| 77454100-009(NOR A01) PRIMARY | Lockheed Martin Corporation (USA) |
| 77454100-009 PRIMARY | Lockheed Martin Corporation (USA) |
| Reference | Meaning |
|---|---|
| 2ZKH33141-0001 | 7/2 Vendor item drawing reference U.S. Government activity |
NSN 1240-01-653-5717 is a Optical Bed Assy, manufactured by Lockheed Martin Corporation, classified under FSC 1240, Optical Sighting and Ranging Equipment. Status: active.
NSN 1240-01-653-5717 has 2 manufacturer part numbers on file: 77454100-009(NOR A01) (Lockheed Martin Corporation), 77454100-009 (Lockheed Martin Corporation).
Key specifications for 77454100-009(NOR A01): Criticality Code Justification: AGAV; Part Name Assigned by Controlling Agency: OPTICAL BED ASSY; End Item Identification: F-35 AIRCRAFT. 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 1240-01-653-5717 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.