The Buffer,recoil Mechanism, cataloged under National Stock Number 1005-01-408-3597, 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. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Item Name | Buffer,recoil Mechanism |
| FSC / FSG | 1005 — Guns, Through 30mm (FSG 10) |
| Manufacturers | Fn Herstal Dba Fabrique Nationale Nouvelle Herstal (CAGE B0897); Fn America Llc Div Columbia, Sc (CAGE 3S679) |
| Parameter | Value |
|---|---|
| NSN | 1005-01-408-3597 |
| Primary Part Number | 12976859 |
| Item Name | Buffer,recoil Mechanism |
| FSC / FSG | 1005 / 10 — Guns, Through 30mm |
| Manufacturer | Fn America Llc Div Columbia, Sc |
| Status | ACTIVE |
| 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 |
|---|---|
| 12976859 | Fn Herstal Dba Fabrique Nationale Nouvelle Herstal (BEL) |
| 12976859 PRIMARY | Fn America Llc Div Columbia, Sc (USA) |
| Reference | Meaning |
|---|---|
| 93013A3202 | 5/9 Secondary reference Fn America Llc Div Columbia, Sc |
| 12976859 | D/9 Drawing number reference only Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate |
| 93013A3202 | 5/9 Secondary reference Fn Herstal Dba Fabrique Nationale Nouvelle Herstal |
| 93013A3202 | 5/9 Secondary reference Marine Corps Systems Command Div Marine Corps Systems Command Technical Data Repository Customer Service |
NSN 1005-01-408-3597 is a Buffer,recoil Mechanism, manufactured by Fn America Llc Div Columbia, Sc, classified under FSC 1005, Guns, Through 30mm. Status: active.
NSN 1005-01-408-3597 has 2 manufacturer part numbers on file: 12976859 (Fn Herstal Dba Fabrique Nationale Nouvelle Herstal), 12976859 (Fn America Llc Div Columbia, Sc).
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 1005-01-408-3597 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.