The Control Unit,communication Syste, cataloged under National Stock Number 5895-01-560-6581, 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 Rotary and Mission Systems. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5895-01-560-6581 |
| Primary Part Number | 499-4800-120 |
| Item Name | Control Unit,communication Syste |
| FSC / FSG | 5895 / 58 — Miscellaneous Communication Equipment |
| 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) |
| Shelf Life Code | 0 |
| Criticality Code | X |
| Unit of Issue | EA |
| Acquisition advice code | CH |
| Weight | 4.1000 lbs |
| Cube | 0.3423 cu ft |
| Part Number | Manufacturer |
|---|---|
| 499-4800-120 PRIMARY | Lockheed Martin Corporation Div Rotary and Mission Systems (USA) |
| 499-4800-120 | Telephonics Corp (USA) |
| Reference | Meaning |
|---|---|
| C-11746B(V)4/ARC | 5/1 Secondary reference U.S. Government activity |
NSN 5895-01-560-6581 is a Control Unit,communication Syste, manufactured by Lockheed Martin Corporation Div Rotary and Mission Systems, classified under FSC 5895, Miscellaneous Communication Equipment. Status: active.
NSN 5895-01-560-6581 has 2 manufacturer part numbers on file: 499-4800-120 (Lockheed Martin Corporation Div Rotary and Mission Systems), 499-4800-120 (Telephonics Corp).
Key specifications for 499-4800-120: End Item Identification: MH-60R HELICOPTER MODEL CODE. 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 5895-01-560-6581 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.