The Head Assembly,loader Left Catch, cataloged under National Stock Number 1010-00-620-0451, is classified within Federal Supply Class 1010 (Guns, Over 30mm up to 75mm) of the Weapons group. The manufacturer of record is Army, United States Department of the Dba Watervliet Arsenal Div Business Development. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 1010-00-620-0451 |
| Primary Part Number | 6200451 |
| Item Name | Head Assembly,loader Left Catch |
| FSC / FSG | 1010 / 10 — Guns, Over 30mm up to 75mm |
| Manufacturer | Army, United States Department of the Dba Watervliet Arsenal Div Business Development |
| 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 |
|---|---|
| 6200451 | Army, United States Department of the Dba Watervliet Arsenal Div Business Development (USA) |
| Reference | Meaning |
|---|---|
| 200820137-10 | 3/2 Design control — primary reference U.S. Government activity |
NSN 1010-00-620-0451 is a Head Assembly,loader Left Catch, manufactured by Army, United States Department of the Dba Watervliet Arsenal Div Business Development, classified under FSC 1010, Guns, Over 30mm up to 75mm. Status: active.
NSN 1010-00-620-0451 has 1 manufacturer part number on file: 6200451 (Army, United States Department of the Dba Watervliet Arsenal Div Business Development).
Key specifications for 6200451: End Item Identification: GUN,ANTI-AIRCRAFT,SP,40MM M42/M42A1 MM. 0 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 1010-00-620-0451 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.