The Pump Assembly, cataloged under National Stock Number 1440-00-918-9932, is classified within Federal Supply Class 1440 (Launchers, Guided Missile) of the Guided Missiles group. The manufacturer of record is Mbm Boss Corp. The record lists 3 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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.
| Item Name | Pump Assembly |
| FSC / FSG | 1440 — Launchers, Guided Missile (FSG 14) |
| Manufacturers | Mbm Boss Corp (CAGE 0AX19); Bae Systems Land & Armaments L.p. (CAGE 44114); G. S. E. Dynamics, Inc. Dba Gse Dynamics (CAGE 29183) |
| Parameter | Value |
|---|---|
| NSN | 1440-00-918-9932 |
| Primary Part Number | LD616773 |
| Item Name | Pump Assembly |
| FSC / FSG | 1440 / 14 — Launchers, Guided Missile |
| Manufacturer | Mbm Boss Corp |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL B — Remove Demilitarization Key Points |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Part Number | Manufacturer |
|---|---|
| LD616773 PRIMARY | Mbm Boss Corp (USA) |
| BUWEPSLD616773 PRIMARY | Bae Systems Land & Armaments L.p. (USA) |
| LD616773 PRIMARY | G. S. E. Dynamics, Inc. Dba Gse Dynamics (USA) |
| Reference | Meaning |
|---|---|
| LD616773 | 3/9 Design control — primary reference Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier |
| 2121198 | 5/9 Secondary reference Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier |
| 4320PL0927529 | 6/9 Informative reference only Jednolity Indeks Materialowy - Uniform Material Index |
NSN 1440-00-918-9932 is a Pump Assembly, manufactured by Mbm Boss Corp, classified under FSC 1440, Launchers, Guided Missile. Status: active.
NSN 1440-00-918-9932 has 3 manufacturer part numbers on file: LD616773 (Mbm Boss Corp), BUWEPSLD616773 (Bae Systems Land & Armaments L.p.), LD616773 (G. S. E. Dynamics, Inc. Dba Gse Dynamics).
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 1440-00-918-9932 has DEMIL Code B. 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.