The Pump Unit,centrifugal, cataloged under National Stock Number 4320-01-496-9580, is classified within Federal Supply Class 4320 (Power and Hand Pumps) of the Pumps and Compressors group. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4320-01-496-9580 |
| Item Name | Pump Unit,centrifugal |
| FSC / FSG | 4320 / 43 — Power and Hand Pumps |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| 54230 X PL-53900 FIND NO 6 | 5/2 Secondary reference U.S. Government activity |
| 54227 | 3/2 Design control — primary reference U.S. Government activity |
NSN 4320-01-496-9580 is a Pump Unit,centrifugal, classified under FSC 4320, Power and Hand Pumps. Status: active.
Key specifications for 4320-01-496-9580: Special Features: NEXT ASSY: 54230 USED ON 53900, 5999-01-496-6858; CONSIST OF PUMP/MOTOR ASSY, MODIFIED, PN 54447; ADAPTER, 1/2" PIPE X 1" NPT, PN: 5062-102; PIPE, 90/10 CU-NI, 1/2" NOMINAL PN: 1/2" SCHEDULE 40; PIPE, 90/10 CU-NI, 3/4" NOMINAL, PN: 3/4" SCHEDULE 40; UNION, FEMALE 1/2" (FEMALE HALF), PN: PART OF 5201-100; UNION, FEMALE 3/4" (MALE HALF), PN: 72423. 0 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.