The Barrel Assembly,gun, cataloged under National Stock Number 1005-00-975-8591, is classified within Federal Supply Class 1005 (Guns, Through 30mm) of the Weapons group. The manufacturer of record is Army, United States Department of the Dba Rock Island Arsenal Jmtc. Government technical data includes 2 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 1005-00-975-8591 |
| Primary Part Number | 7792083 |
| Item Name | Barrel Assembly,gun |
| FSC / FSG | 1005 / 10 — Guns, Through 30mm |
| Manufacturer | Army, United States Department of the Dba Rock Island Arsenal Jmtc |
| Status | ACTIVE |
| FSC Application Data | MACHINE GUN,7.62 MM MM |
| General Characteristics Item Description | SIZE,7.62 MM,27.778 IN. O/A LG,4 GROOVES,0.167 IN. MIN TO 0.177 IN.MAX WIDTH,LAND WIDTH 0.075 IN.,RIGHT HAND RIFLING TWIST,1 TURN IN 40.000CALIBERS,C/O BARREL P/N 7792084,NUT P/N 7269031,EXTENSION P/N 7269030,2 EA WASHER P/N 7269035,PISTON P/N 7791247,PLUG P/N 7792093 AND WIRE P/NMS20995-C32 MM |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL D — Destroy Item |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 7792083 PRIMARY | Army, United States Department of the Dba Rock Island Arsenal Jmtc (USA) |
NSN 1005-00-975-8591 is a Barrel Assembly,gun, manufactured by Army, United States Department of the Dba Rock Island Arsenal Jmtc, classified under FSC 1005, Guns, Through 30mm. Status: active.
NSN 1005-00-975-8591 has 1 manufacturer part number on file: 7792083 (Army, United States Department of the Dba Rock Island Arsenal Jmtc).
Key specifications for 7792083: FSC Application Data: MACHINE GUN,7.62 MM MM; General Characteristics Item Description: SIZE,7.62 MM,27.778 IN. O/A LG,4 GROOVES,0.167 IN. MIN TO 0.177 IN.MAX WIDTH,LAND WIDTH 0.075 IN.,RIGHT HAND RIFLING TWIST,1 TURN IN 40.000CALIBERS,C/O BARREL P/N 7792084,NUT P/N 7269031,EXTENSION P/N 7269030,2 EA WASHER P/N 7269035,PISTON P/N 7791247,PLUG P/N 7792093 AND WIRE P/NMS20995-C32 MM; End Item Identification: 1005-973-0375. 2 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 1005-00-975-8591 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.