The Pump Unit,centrifugal, cataloged under National Stock Number 4320-01-534-5786, is classified within Federal Supply Class 4320 (Power and Hand Pumps) of the Pumps and Compressors group. The manufacturer of record is Carver Pump Company. Government technical data includes 1 specification, 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4320-01-534-5786 |
| Primary Part Number | 998-1107-A-63 |
| Item Name | Pump Unit,centrifugal |
| FSC / FSG | 4320 / 43 — Power and Hand Pumps |
| Manufacturer | Carver Pump Company |
| Status | ACTIVE |
| Maximum Discharge Flow Rate | 50.0 GALLONS PER MINUTE |
| 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 |
|---|---|
| 998-1107-A-63 PRIMARY | Carver Pump Company (USA) |
NSN 4320-01-534-5786 is a Pump Unit,centrifugal, manufactured by Carver Pump Company, classified under FSC 4320, Power and Hand Pumps. Status: active.
NSN 4320-01-534-5786 has 1 manufacturer part number on file: 998-1107-A-63 (Carver Pump Company).
Key specifications for 998-1107-A-63: Special Features: TOTAL RATED HEAD 65 PSIG; SUBMERGENCE FLOODED; LIQUID PUMPED COLD POTABLE WATER; SUCTION TEMPERATURE 40 DEG F - 100 DEG F; 1IN. DISCHARGE ANSI B16.5 CLASS 150 FLANGE, 1.25IN. SUCTION ANSI B16.5 CLASS 150 FLANGE; MOTOR CHARACTERISTICS: 5 HP, HORIZONTAL CONTINUOUS DUTY, 3 PHASE, 60 HERTZ, 440 VOLT AC, CONSTANT SPEED MOTOR; 3600 RPM; SQUIRREL CAGE WINDINGS; PERMISSIBLE AMBIENT TEMPERATURE 50 DEG C; TEFC ENCLOSURE IN; Maximum Discharge Flow Rate: 50.0 GALLONS PER MINUTE; Part Name Assigned by Controlling Agency: PUMP, COLD WATER; End Item Identification: NHA: COLDWATER CIRCULATING PUMP, 1/25 X 1 - 7. 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.
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.