The Barrel,machine Gun, cataloged under National Stock Number 1005-01-251-9757, is classified within Federal Supply Class 1005 (Guns, Through 30mm) of the Weapons group. The manufacturer of record is Fn America Llc Div Columbia, Sc. Government technical data includes 5 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 1005-01-251-9757 |
| Primary Part Number | 12597036 |
| Item Name | Barrel,machine Gun |
| FSC / FSG | 1005 / 10 — Guns, Through 30mm |
| Manufacturer | Fn America Llc Div Columbia, Sc |
| Status | ACTIVE |
| Surface Treatment Document and Classification | MIL-P-16232,TYPE M,CLASS 1 MIL SPEC SINGLE TREATMENT RESPONSE OUTSIDE |
| Size Designation | 7.62 MILLIMETER7.62 MILLIMETER MM |
| Surface Treatment | PHOSPHATE MANGANESE INSIDE |
| Surface Treatment | PHOSPHATE MANGANESE OUTSIDE |
| Material | STEEL |
| 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 |
|---|---|
| 12597036 PRIMARY | Fn America Llc Div Columbia, Sc (USA) |
| Reference | Meaning |
|---|---|
| 1005PL2207529 | 6/9 Informative reference only Jednolity Indeks Materialowy - Uniform Material Index |
| 12597036 | D/9 Drawing number reference only Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate |
| 87XD1043 | 5/9 Secondary reference Fn America Llc Div Columbia, Sc |
NSN 1005-01-251-9757 is a Barrel,machine Gun, manufactured by Fn America Llc Div Columbia, Sc, classified under FSC 1005, Guns, Through 30mm. Status: active.
NSN 1005-01-251-9757 has 1 manufacturer part number on file: 12597036 (Fn America Llc Div Columbia, Sc).
Key specifications for 12597036: Surface Treatment Document and Classification: MIL-P-16232,TYPE M,CLASS 1 MIL SPEC SINGLE TREATMENT RESPONSE OUTSIDE; Size Designation: 7.62 MILLIMETER7.62 MILLIMETER MM; Surface Treatment: PHOSPHATE MANGANESE INSIDE; Surface Treatment: PHOSPHATE MANGANESE OUTSIDE. 5 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 1005-01-251-9757 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.