The Pump,centrifugal, cataloged under National Stock Number 4320-01-573-7307, is classified within Federal Supply Class 4320 (Power and Hand Pumps) of the Pumps and Compressors group. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4320-01-573-7307 |
| Item Name | Pump,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 |
|---|---|
| 4MS50SS-412-21211-E-PEO | 3/9 Design control — primary reference Price Pump Manufacturing Company Div Price Pump |
NSN 4320-01-573-7307 is a Pump,centrifugal, classified under FSC 4320, Power and Hand Pumps. Status: active.
Key specifications for 4320-01-573-7307: Special Features: PUMP, CETRIF. SSR NAME IS PUMP,CTFGL. PER CAGE 13012; THIS PUMP IS A 4 STAGE MULTISTAGE 316SS PUMP WITH A 4.12" IMPELLER DIAMETER. IT HAS A STANDARD TYPE 21 VITON (2) / CARBON (1) / CERAMIC (1) MECHANICAL SEAL, AND A 7/8" STUB SHAFT ("E"). THE PEO MEANS "PUMP END ONLY", SO A MOTOR WAS NOT ORIGINALLY SUPPLIED WITH THIS PUMP.; Part Name Assigned by Controlling Agency: 4 STAGE MULTISTAGE 316SS PUMP WITH A 4.12" IMPELLER DIAMETER; End Item Identification: PUMP, CENTRIFUGAL 20GPM 3600RPM RPM. 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.