The Carrier Assembly,calibr, cataloged under National Stock Number 6665-01-579-5985, is classified within Federal Supply Class 6665 (Hazard-detecting Instruments and Apparatus) of the Instruments and Laboratory Equipment group. The manufacturer of record is General Dynamics Armament and Technical Products Inc.. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6665-01-579-5985 |
| Primary Part Number | 20001239-30 |
| Item Name | Carrier Assembly,calibr |
| FSC / FSG | 6665 / 66 — Hazard-detecting Instruments and Apparatus |
| Manufacturer | General Dynamics Armament and Technical Products Inc. |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL B — Remove Demilitarization Key Points |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 20001239-30 PRIMARY | General Dynamics Armament and Technical Products Inc. (USA) |
NSN 6665-01-579-5985 is a Carrier Assembly,calibr, manufactured by General Dynamics Armament and Technical Products Inc., classified under FSC 6665, Hazard-detecting Instruments and Apparatus. Status: active.
NSN 6665-01-579-5985 has 1 manufacturer part number on file: 20001239-30 (General Dynamics Armament and Technical Products Inc.).
Key specifications for 20001239-30: Part Name Assigned by Controlling Agency: CARRIER ASSEMBLY, CALIBR; End Item Identification: 6665-01-560-7921. 0 specifications are documented in the U.S. Government catalog.
Possible hazard — SDS may be required (DLA HMIC P). Hazard information on this page is shown exactly as it appears in the DLA record.
NSN 6665-01-579-5985 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.