The Pump,rotary, cataloged under National Stock Number 4320-00-400-3153, is classified within Federal Supply Class 4320 (Power and Hand Pumps) of the Pumps and Compressors group. Government technical data includes 19 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4320-00-400-3153 |
| Item Name | Pump,rotary |
| FSC / FSG | 4320 / 43 — Power and Hand Pumps |
| Status | ACTIVE |
| Discharge Connection Quantity | 2 |
| Intake Connection Type | THREADED INTERNAL |
| Pumping Element Operating Position | VERTICAL |
| Drive Shaft Length | 0.852 INCHES MINIMUM AND 0.912 INCHES MAXIMUM IN |
| Drive Connection Type | CLOSE COUPLED |
| Operating Speed at Rated Capacity | 4080.0 REVOLUTIONS PER MINUTE |
| Discharge Connection Thread Size and Series/type Designator | 0.750-18 UNF AND 0.375-24 UNF |
| Drive Shaft Type | SPLINED, STRAIGHT EXTERNAL |
| Intake Connection Thread Size and Series/type Designator | 0.750-16 UNF |
| Discharge Pressure | 00.0 LOW VOLATILE ORGANIC COMPOUND - SOLVENTS - SOLVENTS |
| Maximum Discharge Flow Rate | 6.6 GALLONS PER MINUTE |
| Drive Shaft End Diameter | 0.456 INCHES MINIMUM AND 0.458 INCHES MAXIMUM IN |
| Rotary Pump Design | GEAR |
| Discharge Connection Type | THREADED INTERNAL |
| Intake Connection Quantity | 1 |
| Media for Which Designed | HYDROCARBON FUELS AND OILS |
| Pump Rotation Direction | COUNTERCLOCKWISE |
| Operation Method | POWERED |
| Reference Number Differentiating Characteristics | AS DIFFERENTIATED BY SOURCE CONTROL DRAWING NUMBER 5003T42P02 |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | F |
| Reference | Meaning |
|---|---|
| 023104-032-01 | 3/3 Design control — primary reference U.S. Government activity |
| 5003T42P02 | 1/3 Source control — Government-approved source U.S. Government activity |
NSN 4320-00-400-3153 is a Pump,rotary, classified under FSC 4320, Power and Hand Pumps. Status: active.
Key specifications for 4320-00-400-3153: Discharge Connection Quantity: 2; Intake Connection Type: THREADED INTERNAL; Pumping Element Operating Position: VERTICAL; Drive Shaft Length: 0.852 INCHES MINIMUM AND 0.912 INCHES MAXIMUM IN. 19 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.
NSN 4320-00-400-3153 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.