The Housing,liquid Pump, cataloged under National Stock Number 1650-01-734-0414, is classified within Federal Supply Class 1650 (Aircraft Hydraulic, Vacuum, and De-icing System Components) of the Aircraft Components and Accessories group. The manufacturer of record is Md Helicopters Inc. 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 | 1650-01-734-0414 |
| Primary Part Number | 22972 |
| Item Name | Housing,liquid Pump |
| FSC / FSG | 1650 / 16 — Aircraft Hydraulic, Vacuum, and De-icing System Components |
| Manufacturer | Md Helicopters Inc |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 22972 PRIMARY | Md Helicopters Inc (USA) |
NSN 1650-01-734-0414 is a Housing,liquid Pump, manufactured by Md Helicopters Inc, classified under FSC 1650, Aircraft Hydraulic, Vacuum, and De-icing System Components. Status: active.
NSN 1650-01-734-0414 has 1 manufacturer part number on file: 22972 (Md Helicopters Inc).
Key specifications for 22972: Special Features: PART OF THE MH-6 MAIN TRANSMISSION LUBRICATION PUMP; Part Name Assigned by Controlling Agency: HOUSING ASSEMBLY. 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.
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.