The Motor,hydraulic, cataloged under National Stock Number 1650-01-189-4272, 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 Rtx Corporation Div Pratt & Whitney. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 1650-01-189-4272 |
| Primary Part Number | 161794-1 |
| Item Name | Motor,hydraulic |
| FSC / FSG | 1650 / 16 — Aircraft Hydraulic, Vacuum, and De-icing System Components |
| Manufacturer | Rtx Corporation Div Pratt & Whitney |
| Status | ACTIVE |
| FSC Application Data | ENGINE ELECTRICAL SYSTEM COMPONENTS,NONAIRCRAFT |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
NSN 1650-01-189-4272 is a Motor,hydraulic, manufactured by Rtx Corporation Div Pratt & Whitney, classified under FSC 1650, Aircraft Hydraulic, Vacuum, and De-icing System Components. Status: active.
NSN 1650-01-189-4272 has 2 manufacturer part numbers on file: 161794-1 (Solar Turbines Incorporated Dba Solar Turbines Incorporated), 161794-1 (Rtx Corporation Div Pratt & Whitney).
Key specifications for 161794-1: FSC Application Data: ENGINE ELECTRICAL SYSTEM COMPONENTS,NONAIRCRAFT; Special Features: 8.7000 IN LG;7.000 IN HGT;5.000 IN DIA; C/O PRESS PORT; RETURN PORT; SEEPAGE DRAIN PORT; CASE FILL PORT; IN/OUTLET PORTS;ANTI CAVITATION CHECK VALVE; OVERBOARD DRAIN IN; Part Name Assigned by Controlling Agency: MOTOR, HYDRAULIC; End Item Identification: U/O APU PN 161331-100 MOD T-62T-40LC-2; E/I KC135R ACFT. 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 1650-01-189-4272 has DEMIL Code Q. 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.