The Communication Subsystem, cataloged under National Stock Number 5895-01-651-4002, is classified within Federal Supply Class 5895 (Miscellaneous Communication Equipment) of the Communication, Detection, and Coherent Radiation Equipment group. The manufacturer of record is Lockheed Martin Corporation Div Rms. Government technical data includes 3 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5895-01-651-4002 |
| Primary Part Number | 77A584940G2 |
| Item Name | Communication Subsystem |
| FSC / FSG | 5895 / 58 — Miscellaneous Communication Equipment |
| Manufacturer | Lockheed Martin Corporation Div Rms |
| Status | ACTIVE |
| Unpackaged Unit Length | 25.75 INCHES NOMINAL IN |
| Unpackaged Unit Width | 11.03 INCHES NOMINAL IN |
| Unpackaged Unit Height | 26.45 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL D — Destroy Item |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Shelf Life Code | 0 |
| Criticality Code | X |
| Unit of Issue | EA |
| Acquisition advice code | BD |
| Part Number | Manufacturer |
|---|---|
| 77A584940G2 PRIMARY | Lockheed Martin Corporation Div Rms (USA) |
| Reference | Meaning |
|---|---|
| 77A584940 | D/9 Drawing number reference only Lockheed Martin Corporation Div Rms |
NSN 5895-01-651-4002 is a Communication Subsystem, manufactured by Lockheed Martin Corporation Div Rms, classified under FSC 5895, Miscellaneous Communication Equipment. Status: active.
NSN 5895-01-651-4002 has 1 manufacturer part number on file: 77A584940G2 (Lockheed Martin Corporation Div Rms).
Key specifications for 77A584940G2: Unpackaged Unit Length: 25.75 INCHES NOMINAL IN; Unpackaged Unit Width: 11.03 INCHES NOMINAL IN; Unpackaged Unit Height: 26.45 INCHES NOMINAL IN; Part Name Assigned by Controlling Agency: COMMUNICATION ASSEMBLY. 3 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 5895-01-651-4002 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.