The Insulator,heat Sink, cataloged under National Stock Number 1005-00-050-1981, is classified within Federal Supply Class 1005 (Guns, Through 30mm) of the Weapons group. The manufacturer of record is Air Armament Center/ En. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Item Name | Insulator,heat Sink |
| FSC / FSG | 1005 — Guns, Through 30mm (FSG 10) |
| Manufacturers | Air Armament Center/ En (CAGE 18894) |
| Parameter | Value |
|---|---|
| NSN | 1005-00-050-1981 |
| Primary Part Number | 67C4645 |
| Item Name | Insulator,heat Sink |
| FSC / FSG | 1005 / 10 — Guns, Through 30mm |
| Manufacturer | Air Armament Center/ En |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL B — Remove Demilitarization Key Points |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Part Number | Manufacturer |
|---|---|
| 67C4645 PRIMARY | Air Armament Center/ En (USA) |
NSN 1005-00-050-1981 is a Insulator,heat Sink, manufactured by Air Armament Center/ En, classified under FSC 1005, Guns, Through 30mm. Status: active.
NSN 1005-00-050-1981 has 1 manufacturer part number on file: 67C4645 (Air Armament Center/ En).
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 1005-00-050-1981 has DEMIL Code B. 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.