The Impeller,pump,centrifugal, cataloged under National Stock Number 4320-01-534-1779, is classified within Federal Supply Class 4320 (Power and Hand Pumps) of the Pumps and Compressors group. The manufacturer of record is Curtiss-Wright Electro-Mechanical Corporation Div Epd. Government technical data includes 2 specifications, 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4320-01-534-1779 |
| Primary Part Number | 960382-12 |
| Item Name | Impeller,pump,centrifugal |
| FSC / FSG | 4320 / 43 — Power and Hand Pumps |
| Manufacturer | Curtiss-Wright Electro-Mechanical Corporation Div Epd |
| Status | ACTIVE |
| Overall Diameter | 5.300 INCHES NOMINAL IN |
| Rotation Direction for Which Designed | CLOCKWISE |
| 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 |
|---|---|
| 960382-12 PRIMARY | Curtiss-Wright Electro-Mechanical Corporation Div Epd (USA) |
| Reference | Meaning |
|---|---|
| 960382-00 | 5/9 Secondary reference Curtiss-Wright Electro-Mechanical Corporation Div Epd |
| 96038212 | 3/9 Design control — primary reference U.S. Government activity |
| 96038212 | 5/9 Secondary reference U.S. Government activity |
NSN 4320-01-534-1779 is a Impeller,pump,centrifugal, manufactured by Curtiss-Wright Electro-Mechanical Corporation Div Epd, classified under FSC 4320, Power and Hand Pumps. Status: active.
NSN 4320-01-534-1779 has 1 manufacturer part number on file: 960382-12 (Curtiss-Wright Electro-Mechanical Corporation Div Epd).
Key specifications for 960382-12: Overall Diameter: 5.300 INCHES NOMINAL IN; Special Features: PUMP DESCRIPTION: CAPACITY IS 400 GPM, ROTATION IS CW-HI, DRIVE TYPE IS MOTOR, POWER RATING IS 15 HP, TOTAL HEAD IS 78.50 FT, SPEED IS 3550 RPM, THE TYPE IS SINGLE SUCTION SINGLE STAGE, AND THE MOUNTING IS HORIZONTAL. MFR DESCRIPTION: IMP A LH 6.50 MAX 4X3. FT; Part Name Assigned by Controlling Agency: IMPELLER; End Item Identification: PUMP CTFGL 4 X 3 X 6 400 GPM (MFR-ID-D-1021). 2 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.