The Pump,hydraulic Ram,hand Driven, cataloged under National Stock Number 4320-01-460-9976, is classified within Federal Supply Class 4320 (Power and Hand Pumps) of the Pumps and Compressors group. The manufacturer of record is Prince Manufacturing Corporation. Government technical data includes 3 specifications, 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 | 4320-01-460-9976 |
| Primary Part Number | PMHP5B |
| Item Name | Pump,hydraulic Ram,hand Driven |
| FSC / FSG | 4320 / 43 — Power and Hand Pumps |
| Manufacturer | Prince Manufacturing Corporation |
| Status | ACTIVE |
| Operating Pressure | 3000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LBS |
| Operating Speed Quantity | 1 |
| Hose | NOT INCLUDED |
| 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 |
|---|---|
| PMHP5B PRIMARY | Prince Manufacturing Corporation (USA) |
NSN 4320-01-460-9976 is a Pump,hydraulic Ram,hand Driven, manufactured by Prince Manufacturing Corporation, classified under FSC 4320, Power and Hand Pumps. Status: active.
NSN 4320-01-460-9976 has 1 manufacturer part number on file: PMHP5B (Prince Manufacturing Corporation).
Key specifications for PMHP5B: Operating Pressure: 3000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LBS; Operating Speed Quantity: 1; Hose: NOT INCLUDED; Special Features: 1/2 GAL RESERVOIR CAPACITY; 11/16" DIA PISTON; O-RING & HYTREL BACK-UP WASHERS FOR PRESSURE SEALS; EXTRA-HEAVY PIPE,14 3/4" LONG HANDLE; 3/8 NPTF PORT SIZE; 4 BOLT FOOT MOUNT FOR 3/8 BOLTS MOUNTING FIXTURES; VERTICAL OR HORIZONTAL MOUNTING; DIPSTICK TO CHECK OIL LEVEL; FLOAT CHECK TO PREVENT OIL FROM SLOSHING OUT; HANDLE CARRIER; 30LBS TOTAL WEIGHT LBS. 3 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.