The Pump Unit,centrifugal, cataloged under National Stock Number 4320-01-336-0289, is classified within Federal Supply Class 4320 (Power and Hand Pumps) of the Pumps and Compressors group. The manufacturer of record is Avo Intl. Government technical data includes 24 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 4320-01-336-0289 |
| Primary Part Number | 8P101 |
| Item Name | Pump Unit,centrifugal |
| FSC / FSG | 4320 / 43 — Power and Hand Pumps |
| Manufacturer | Avo Intl |
| Status | ACTIVE |
| Discharge Connection Quantity | 1 |
| Intake Connection Type | THREADED INTERNAL |
| Pumping Element Operating Position | HORIZONTAL |
| Suction Lift | 20.000 FEET FT |
| Prime Mover Power Rating | 5.0 HORSEPOWER |
| Centrifugal Pump Impeller Quantity | 1 |
| Prime Mover Quantity | 1 |
| Centrifugal Pump Impeller Suction Type | SINGLE |
| Operating Speed at Rated Capacity | 3600.0 REVOLUTIONS PER MINUTE |
| Pump Quantity | 1 |
| Features Provided | SELF-PRIMING |
| Discharge Connection Thread Size and Series/type Designator | 2.000 NPT |
| Prime Mover Cooling Medium | AIR |
| Intake Connection Thread Size and Series/type Designator | 2.000 NPT |
| Volume Control Type | PUSH-PULL |
| Stage Quantity | 1 |
| Discharge Connection Type | THREADED INTERNAL |
| Intake Connection Quantity | 1 |
| Prime Mover Type | GASOLINE ENGINE |
| Media for Which Designed | WATER, DISTILLED |
| Operation Relationship Design | SIMULTANEOUS |
| Mounting Type | BASE |
| Centrifugal Pump Design | RADIAL FLOW |
| Total Head | 98.000 FEET FT |
| 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 |
|---|---|
| 8P101 PRIMARY | Avo Intl (USA) |
| SE2RVE5ACP/USMC | Asm Industries Inc (USA) |
| Reference | Meaning |
|---|---|
| 8P101 | 5/9 Secondary reference W.w. Grainger, Inc. Div Government Sales Division |
NSN 4320-01-336-0289 is a Pump Unit,centrifugal, manufactured by Avo Intl, classified under FSC 4320, Power and Hand Pumps. Status: active.
NSN 4320-01-336-0289 has 2 manufacturer part numbers on file: 8P101 (Avo Intl), SE2RVE5ACP/USMC (Asm Industries Inc).
Key specifications for 8P101: Discharge Connection Quantity: 1; Intake Connection Type: THREADED INTERNAL; Pumping Element Operating Position: HORIZONTAL; Suction Lift: 20.000 FEET FT. 24 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.