The Pump,rotary, cataloged under National Stock Number 4320-01-151-5214, is classified within Federal Supply Class 4320 (Power and Hand Pumps) of the Pumps and Compressors group. The manufacturer of record is Pilatus Aircraft Ltd. Government technical data includes 15 specifications, 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4320-01-151-5214 |
| Primary Part Number | 968.20.11.389 |
| Item Name | Pump,rotary |
| FSC / FSG | 4320 / 43 — Power and Hand Pumps |
| Manufacturer | Pilatus Aircraft Ltd |
| Status | ACTIVE |
| Discharge Connection Quantity | 1 |
| Intake Connection Type | THREADED INTERNAL |
| Drive Shaft Length | 1.061 INCHES NOMINAL IN |
| Drive Connection Type | RIGID COUPLED |
| Operating Speed at Rated Capacity | 6350.0 REVOLUTIONS PER MINUTE |
| Discharge Connection Thread Size and Series/type Designator | 0.563-18 UNIFIED NATIONAL JOINT FINE (UNJF) |
| Drive Shaft Type | SPLINED, INVOLUTE EXTERNAL |
| Intake Connection Thread Size and Series/type Designator | 0.750-16 UNIFIED NATIONAL JOINT FINE (UNJF) |
| Discharge Pressure | 00.0 LIGHT COMMERCIAL HEATING AND COOLING - ENERGY STAR-HEATING AND COOLING - ENERGY EFFICIENT PRODUCTS |
| Maximum Discharge Flow Rate | 3.2 GALLONS PER MINUTE |
| Rotary Pump Design | GEAR |
| Discharge Connection Type | THREADED INTERNAL |
| Intake Connection Quantity | 1 |
| Pump Rotation Direction | CLOCKWISE |
| Operation Method | POWERED |
| 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 |
|---|---|
| 968.20.11.389 | Pilatus Aircraft Ltd (CHE) |
| 3031709 | Pratt & Whitney Canada Corp Div Pratt & Whitney Canada Corp. (CAN) |
| Reference | Meaning |
|---|---|
| 025323-101-03 | 3/2 Design control — primary reference U.S. Government activity |
NSN 4320-01-151-5214 is a Pump,rotary, manufactured by Pilatus Aircraft Ltd, classified under FSC 4320, Power and Hand Pumps. Status: active.
NSN 4320-01-151-5214 has 2 manufacturer part numbers on file: 968.20.11.389 (Pilatus Aircraft Ltd), 3031709 (Pratt & Whitney Canada Corp Div Pratt & Whitney Canada Corp.).
Key specifications for 968.20.11.389: Discharge Connection Quantity: 1; Intake Connection Type: THREADED INTERNAL; Drive Shaft Length: 1.061 INCHES NOMINAL IN; Drive Connection Type: RIGID COUPLED. 15 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.