The Pump Unit,centrifugal, cataloged under National Stock Number 4320-01-533-5306, is classified within Federal Supply Class 4320 (Power and Hand Pumps) of the Pumps and Compressors group. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4320-01-533-5306 |
| 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 |
|---|---|
| 326A-1800-BF-1-1/2X1-1/2X7 | 5/9 Secondary reference Aurora Pump a Unit of General Signal Corp |
| YTYE 326A BF 1-1/2X1-1/2X7 | 5/9 Secondary reference Aurora Pump a Unit of General Signal Corp |
| 05-1227016 | 3/9 Design control — primary reference Aurora Pump a Unit of General Signal Corp |
NSN 4320-01-533-5306 is a Pump Unit,centrifugal, classified under FSC 4320, Power and Hand Pumps. Status: active.
Key specifications for 4320-01-533-5306: Special Features: 1800 RPM; BRONZE FITTED; VACUUM CAST BRONZE IMPELLER; SHAFT STAINLESS STEEL, AISI416; MECHANICAL SEAL NI-RESIST W BUNA/N; SINGLE STAGE; MODEL G WHICH DETERMINES PROPER SIZE IMPELLER; UNIVERSAL FLANGE TO FLANGE; MOTOR IS INTEGRAL TO PUMP AND CANNOT BE PURCHASED SEPARATELY; 3/4HP MOTOR; DRIPPROOF RPM; Part Name Assigned by Controlling Agency: PUMP, IN-LINE CENTRIFUGAL; End Item Identification: HEMP ENDURABLE POWER SYSTEM. 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.