The Follower,cartridge,small Arms, cataloged under National Stock Number 1005-01-358-9718, is classified within Federal Supply Class 1005 (Guns, Through 30mm) of the Weapons group. The manufacturer of record is Barrett Firearms Manufacturing, Inc. Dba Barrett Firearms Manufacturing Inc. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 3 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 1005-01-358-9718 |
| Primary Part Number | 82120 |
| Item Name | Follower,cartridge,small Arms |
| FSC / FSG | 1005 / 10 — Guns, Through 30mm |
| Manufacturer | Barrett Firearms Manufacturing, Inc. Dba Barrett Firearms Manufacturing Inc |
| Status | ACTIVE |
| General Characteristics Item Description | LENGTH 5.400 INCHES; FIRST END WIDTH 1.390 INCHES,SECOND END MINIMUM WIDTH 1.410 INCHES,MAXIMUM WIDTH 1.430 INCHES IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL D — Destroy Item |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
NSN 1005-01-358-9718 is a Follower,cartridge,small Arms, manufactured by Barrett Firearms Manufacturing, Inc. Dba Barrett Firearms Manufacturing Inc, classified under FSC 1005, Guns, Through 30mm. Status: active.
NSN 1005-01-358-9718 has 2 manufacturer part numbers on file: 82120 (Barrett Firearms Manufacturing, Inc. Dba Barrett Firearms Manufacturing Inc), 978903 (Heckler & Koch Gmbh).
3 possible matches (shared part number, not a government interchangeability claim): 6140-01-396-4163, 5325-01-461-3231, 5110-01-695-5253. Verify interchangeability with system specifications before substitution.
Key specifications for 82120: General Characteristics Item Description: LENGTH 5.400 INCHES; FIRST END WIDTH 1.390 INCHES,SECOND END MINIMUM WIDTH 1.410 INCHES,MAXIMUM WIDTH 1.430 INCHES IN; End Item Identification: 1005-01-347-4857,BARRETT .50 CALIBER SEMI-AUTOMATIC RIFLE,MODEL 82A1A. 1 specification is 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 1005-01-358-9718 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.