The Barrel,rifle, cataloged under National Stock Number 1005-00-018-3255, 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 10 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 | 1005-00-018-3255 |
| Primary Part Number | 7791362 |
| Item Name | Barrel,rifle |
| FSC / FSG | 1005 / 10 — Guns, Through 30mm |
| Manufacturer | Army, United States Department of the Dba Rock Island Arsenal Jmtc |
| Status | ACTIVE |
| Caliber Quantity Per Rifling Turn | 1 TURN IN 40.000 CALIBERS |
| FSC Application Data | RIFLE,7.62 MM MM |
| Rifle Bore Groove Quantity | 4 |
| Material Document and Classification | MIL-S-11595,COMP 4150 MIL SPEC SINGLE MATERIAL RESPONSE |
| Size Designation | 7.62 MILLIMETER MM |
| Weapon Size Designation | 7.62 MILLIMETER MM |
| Land Width | 0.074 INCHES NOMINAL IN |
| Surface Treatment | PHOSPHATE MANGANESE LOCATION NOT OTHERWISE SPECIFIED |
| Material | STEEL COMP 4150 OR CHROMIUM AND MOLYBDENUM AND VANADIUM |
| Groove Width | 0.167 INCHES NOMINAL IN |
| 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 |
|---|---|
| 7791362 PRIMARY | Army, United States Department of the Dba Rock Island Arsenal Jmtc (USA) |
NSN 1005-00-018-3255 is a Barrel,rifle, manufactured by Army, United States Department of the Dba Rock Island Arsenal Jmtc, classified under FSC 1005, Guns, Through 30mm. Status: active.
NSN 1005-00-018-3255 has 1 manufacturer part number on file: 7791362 (Army, United States Department of the Dba Rock Island Arsenal Jmtc).
Key specifications for 7791362: Caliber Quantity Per Rifling Turn: 1 TURN IN 40.000 CALIBERS; FSC Application Data: RIFLE,7.62 MM MM; Rifle Bore Groove Quantity: 4; Material Document and Classification: MIL-S-11595,COMP 4150 MIL SPEC SINGLE MATERIAL RESPONSE. 10 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 1005-00-018-3255 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.