The Cover,firing Pin, cataloged under National Stock Number 1010-01-122-9555, is classified within Federal Supply Class 1010 (Guns, Over 30mm up to 75mm) 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 2 manufacturer part numbers 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 1010-01-122-9555 |
| Primary Part Number | 3269452 |
| Item Name | Cover,firing Pin |
| FSC / FSG | 1010 / 10 — Guns, Over 30mm up to 75mm |
| Manufacturer | Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate |
| Status | ACTIVE |
| General Characteristics Item Description | TOOL STEEL,AISI TYPE S2; CHROMIUMPLATE PER QQ-C-320,CLASS 2,TYPE 2,0.0002-0.0005 IN. THK.; HEAT TREATED TO ROCKWELL C54-58 PER MIL-H-6875 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 |
|---|---|
| 3269452 PRIMARY | Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate (USA) |
| 3269452 | Naval Sea Systems Command (USA) |
| Reference | Meaning |
|---|---|
| 1010PL0906631 | 6/9 Informative reference only Jednolity Indeks Materialowy - Uniform Material Index |
| 717124425300 | 6/9 Informative reference only Ncb Hungary (honvedsegi Egyseges Termekkod) |
| 1010011229555 | 6/9 Informative reference only E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales |
NSN 1010-01-122-9555 is a Cover,firing Pin, manufactured by Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate, classified under FSC 1010, Guns, Over 30mm up to 75mm. Status: active.
NSN 1010-01-122-9555 has 2 manufacturer part numbers on file: 3269452 (Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate), 3269452 (Naval Sea Systems Command).
Key specifications for 3269452: General Characteristics Item Description: TOOL STEEL,AISI TYPE S2; CHROMIUMPLATE PER QQ-C-320,CLASS 2,TYPE 2,0.0002-0.0005 IN. THK.; HEAT TREATED TO ROCKWELL C54-58 PER MIL-H-6875 IN; End Item Identification: MACHINE GUN,40 MM. GRENADE(MK 19); NSN 1010-01-126-9063 MM. 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 1010-01-122-9555 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.