The Parts Kit,hydraulic Pump, cataloged under National Stock Number 4320-01-424-9141, is classified within Federal Supply Class 4320 (Power and Hand Pumps) of the Pumps and Compressors group. The manufacturer of record is Caterpillar Inc Div Caterpillar Defense. Government technical data includes 2 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 | 4320-01-424-9141 |
| Primary Part Number | 1074321 |
| Item Name | Parts Kit,hydraulic Pump |
| FSC / FSG | 4320 / 43 — Power and Hand Pumps |
| Manufacturer | Caterpillar Inc Div Caterpillar Defense |
| Status | ACTIVE |
| End Item Source | 11083 |
| End Item Name | SCOOP LOADER |
| 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 |
|---|---|
| 1074321 PRIMARY | Caterpillar Inc Div Caterpillar Defense (USA) |
NSN 4320-01-424-9141 is a Parts Kit,hydraulic Pump, manufactured by Caterpillar Inc Div Caterpillar Defense, classified under FSC 4320, Power and Hand Pumps. Status: active.
NSN 4320-01-424-9141 has 1 manufacturer part number on file: 1074321 (Caterpillar Inc Div Caterpillar Defense).
Key specifications for 1074321: End Item Source: 11083; End Item Name: SCOOP LOADER; End Item Identification: NAVY WEAPONS SYSTEM CODE,AR,SHIPBOARD MATERIAL HANDLING EQUIPMENT (MHE). 2 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.