The Buffer,recoil Mechanism, cataloged under National Stock Number 1005-00-515-2869, is classified within Federal Supply Class 1005 (Guns, Through 30mm) of the Weapons group. The manufacturer of record is Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 5 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 5 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 3 items share a part number with this NSN in the catalog (possible match — not a government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 | 1005-00-515-2869 |
| Primary Part Number | 5152869 |
| Item Name | Buffer,recoil Mechanism |
| FSC / FSG | 1005 / 10 — Guns, Through 30mm |
| Manufacturer | Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate |
| Status | ACTIVE |
| General Characteristics Item Description | MATERIAL:STEEL ASTM A322 OR A331:4147,4150,6150;1.123 IN.DIA AND 0.577 IN.W;CENTER 0.58 IN.DIA AND 0.02 IN. DEEP;DRILL POINT IN CENTER 0.085 IN. DEEP;HEAT TREATMENT FOR MATERIAL 4147 OR 4150:HEAT AT 1500 TO 1550 DEGREES F;HEAT TREATMENT FOR MATERIAL 6150: HEAT AT 1550 TO 1600 DEGREES F;OIL QUENCH;TEMPER ONE HOUR;SURFACE TREAT- MENT:MANGANESE PHOSPHATE,MIL-P-16232,TYPE M,CLASS 1 IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 75F2034 | Giat Industries Centre De Tulle (FRA) |
| 5152869 PRIMARY | Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate (USA) |
| 3662003922 | Fn Herstal Dba Fabrique Nationale Nouvelle Herstal (BEL) |
| 201060010 | Samsun Yurt Sav.san. Ve Tic.a.s. (TUR) |
| A10337 | Fnh Uk Ltd (GBR) |
| Reference | Meaning |
|---|---|
| 1005PL1646555 | 6/9 Informative reference only Jednolity Indeks Materialowy - Uniform Material Index |
| 1005005152869 | 6/9 Informative reference only E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales |
| 366-200-3922 | 6/9 Informative reference only E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales |
| 1005PL0902388 | 6/9 Informative reference only Jednolity Indeks Materialowy - Uniform Material Index |
| 10093795 | 6/9 Informative reference only Nimikkeistokeskus Ncb Finland |
NSN 1005-00-515-2869 is a Buffer,recoil Mechanism, manufactured by Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate, classified under FSC 1005, Guns, Through 30mm. Status: active.
NSN 1005-00-515-2869 has 5 manufacturer part numbers on file: 75F2034 (Giat Industries Centre De Tulle), 5152869 (Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate), 3662003922 (Fn Herstal Dba Fabrique Nationale Nouvelle Herstal), 201060010 (Samsun Yurt Sav.san. Ve Tic.a.s.), A10337 (Fnh Uk Ltd).
3 possible matches (shared part number, not a government interchangeability claim): 5342-00-737-7758, 5975-01-058-7717, 5305-01-449-3934. Verify interchangeability with system specifications before substitution.
Key specifications for 5152869: General Characteristics Item Description: MATERIAL:STEEL ASTM A322 OR A331:4147,4150,6150;1.123 IN.DIA AND 0.577 IN.W;CENTER 0.58 IN.DIA AND 0.02 IN. DEEP;DRILL POINT IN CENTER 0.085 IN. DEEP;HEAT TREATMENT FOR MATERIAL 4147 OR 4150:HEAT AT 1500 TO 1550 DEGREES F;HEAT TREATMENT FOR MATERIAL 6150: HEAT AT 1550 TO 1600 DEGREES F;OIL QUENCH;TEMPER ONE HOUR;SURFACE TREAT- MENT:MANGANESE PHOSPHATE,MIL-P-16232,TYPE M,CLASS 1 IN; End Item Identification: MACHINE GUN,CAL. .50 (M2); NSN 1005-00-322-9715. 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 1005-00-515-2869 has DEMIL Code Q. 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.