The Baseplate,mortar, cataloged under National Stock Number 1010-01-043-4661, 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. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 1010-01-043-4661 |
| Primary Part Number | 11578990 |
| Item Name | Baseplate,mortar |
| 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 |
| General Characteristics Item Description | ALUMINUM ALLOY,10.000 IN. NOM LG.,7.000 IN. NOM W,3.560 IN. NOM H,C/O PLATE P/N 11579068,POINT BASE- PLATE STABILIZING P/N 11579066,BALL PLUNGER P/N 11579057 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 |
|---|---|
| 11578990 PRIMARY | Army, United States Department of the Dba Watervliet Arsenal Div Business Development (USA) |
NSN 1010-01-043-4661 is a Baseplate,mortar, 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 1010-01-043-4661 has 1 manufacturer part number on file: 11578990 (Army, United States Department of the Dba Watervliet Arsenal Div Business Development).
Key specifications for 11578990: General Characteristics Item Description: ALUMINUM ALLOY,10.000 IN. NOM LG.,7.000 IN. NOM W,3.560 IN. NOM H,C/O PLATE P/N 11579068,POINT BASE- PLATE STABILIZING P/N 11579066,BALL PLUNGER P/N 11579057 IN. 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 1010-01-043-4661 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.