The Pump,hydraulic, cataloged under National Stock Number 4320-01-573-6608, 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(Power and Hand Pumps) of the Pumps and Compressors group. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 4320-01-573-6608 |
| Item Name | Pump,hydraulic |
| 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 |
|---|---|
| 4320PL1786596 | 6/9 Informative reference only Jednolity Indeks Materialowy - Uniform Material Index |
| 66087 | 3/2 Design control — primary reference U.S. Government activity |
NSN 4320-01-573-6608 is a Pump,hydraulic, classified under FSC 4320, Power and Hand Pumps. Status: active.
Key specifications for 4320-01-573-6608: Special Features: FULL FLOW PRESSURE: 2850 PSIG MINIMUM; FLUID TYPE: PHOSPHATE-ESTER TYPE, BMS 3-11; DRIVE SHAFT DIRECTION: CCW, VIEWED FROM DRIVE SHAFT END; INLET PORT: 1.625-12UNJF-3B; OUTLET PORT: 1.0625-12UNJF-3B; SENSING PORT: 0.5625-18UNJF-3B; CASE DRAIN: 0.5625-18UNJF-3B; NUMBER OF TEETH: 24; DIAMETRAL PITCH: 20/30; PRESSURE ANGLE: 30 DEGREES; PITCH DIAMETER: 1.200 IN; OPERATIONAL CURRENT, MAX: 1.5 AMPS; OPERATIONAL VOLTAGE: 18 TO 29.5 VOLTS DC; AMBIENT TEMPERATURE: -65 DEG TO 400 DEG F IN; Part Name Assigned by Controlling Agency: VARIABLE DELIVERY HYDRAULIC PUMP; End Item Identification: HYDRAULIC 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.