The Armament Subsystem,ground Vehicl, cataloged under National Stock Number 1005-01-131-8943, is classified within Federal Supply Class 1005 (Guns, Through 30mm) of the Weapons group. The manufacturer of record is Naval Sea Systems Command. Government technical data includes 6 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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.
| Parameter | Value |
|---|---|
| NSN | 1005-01-131-8943 |
| Primary Part Number | 5428039 |
| Item Name | Armament Subsystem,ground Vehicl |
| FSC / FSG | 1005 / 10 — Guns, Through 30mm |
| Manufacturer | Naval Sea Systems Command |
| Status | ACTIVE |
| Model Number | M85 |
| Attached Weapon Type and Quantity | 1 MACHINE GUN |
| Feed Method | DISINTEGRATING METALLIC LINK BELT |
| Size Designation | .50 CALIBER |
| Operation Method | RECOIL |
| Feeding Device Capacity | 400-950 |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL C — Remove/Demil Key Points |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 5428039 PRIMARY | Naval Sea Systems Command (USA) |
| Reference | Meaning |
|---|---|
| 5428039 | 5/2 Secondary reference U.S. Government activity |
NSN 1005-01-131-8943 is a Armament Subsystem,ground Vehicl, manufactured by Naval Sea Systems Command, classified under FSC 1005, Guns, Through 30mm. Status: active.
NSN 1005-01-131-8943 has 1 manufacturer part number on file: 5428039 (Naval Sea Systems Command).
Key specifications for 5428039: Model Number: M85; Attached Weapon Type and Quantity: 1 MACHINE GUN; Feed Method: DISINTEGRATING METALLIC LINK BELT; Size Designation: .50 CALIBER. 6 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 1005-01-131-8943 has DEMIL Code C. 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.