The Housing,main,upper, cataloged under National Stock Number 1015-01-334-3146, is classified within Federal Supply Class 1015 (Guns, 75mm Through 125mm) of the Weapons group. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Item Name | Housing,main,upper |
| FSC / FSG | 1015 — Guns, 75mm Through 125mm (FSG 10) |
| Parameter | Value |
|---|---|
| NSN | 1015-01-334-3146 |
| Item Name | Housing,main,upper |
| FSC / FSG | 1015 / 10 — Guns, 75mm Through 125mm |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL D — Destroy Item |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Reference | Meaning |
|---|---|
| 43447 | 3/2 Design control — primary reference U.S. Government activity |
NSN 1015-01-334-3146 is a Housing,main,upper, classified under FSC 1015, Guns, 75mm Through 125mm. Status: active.
1 possible match (shared part number, not a government interchangeability claim): 5930-01-428-4158. Verify interchangeability with system specifications before substitution.
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 1015-01-334-3146 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.