The Parts Kit,hydraulic Pump, cataloged under National Stock Number 4320-00-075-0159, is classified within Federal Supply Class 4320 (Power and Hand Pumps) of the Pumps and Compressors group. The manufacturer of record is Kalmar AC Inc. Government technical data includes 4 specifications, cited from the U.S. Government catalog. The record lists 6 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4320-00-075-0159 |
| Primary Part Number | 74995059 |
| Item Name | Parts Kit,hydraulic Pump |
| FSC / FSG | 4320 / 43 — Power and Hand Pumps |
| Manufacturer | Kalmar AC Inc |
| Status | ACTIVE |
| Component Quantity | 10 |
| End Item Source | 0AHU0 |
| End Item Name | TRUCK,FORK LIFT |
| Nonsupply Items and Quantities | 0AHU0 74993846 SEAL,DIAPHRAGM 1; 0AHU0 74992061 SPRING 2; 0AHU0 915903 BALL 2; 0AHU0 74993842 PLATE 1; 0AHU0 74993853 SEAL,SHAFT 1; 0AHU0 74493857 GASKET 1; 0AHU0 74993848 GASKET 1; 0AHU0 74993847 DIAAPHRAGM 1 |
| 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 |
|---|---|
| 74995059 PRIMARY | Kalmar AC Inc (USA) |
| 15511-43 PRIMARY | Textron Aviation Inc (USA) |
| 065334 | Mitsubishi Caterpillar Forklift America, Inc (USA) |
| AB00604995059 | Brighton Cromwell Llc (USA) |
| 6-4995059 | Tvh Parts Co. (USA) |
| 74995059-5 PRIMARY | Kalmar AC Inc (USA) |
| Reference | Meaning |
|---|---|
| 4995059 | 5/9 Secondary reference U.S. Government activity |
| 15511-43 | 5/9 Secondary reference Cessna Aircraft Company Dba Textron Aviation |
| 6-4995059 | 5/9 Secondary reference Lift Parts Mfg Co Inc Div of Echlin Mfg Co the |
| AB00604995059 | 5/9 Secondary reference Ar Bee Corp |
NSN 4320-00-075-0159 is a Parts Kit,hydraulic Pump, manufactured by Kalmar AC Inc, classified under FSC 4320, Power and Hand Pumps. Status: active.
NSN 4320-00-075-0159 has 6 manufacturer part numbers on file: 74995059 (Kalmar AC Inc), 15511-43 (Textron Aviation Inc), 065334 (Mitsubishi Caterpillar Forklift America, Inc), AB00604995059 (Brighton Cromwell Llc), 6-4995059 (Tvh Parts Co.) and 1 more.
1 possible match (shared part number, not a government interchangeability claim): 2940-00-741-0790. Verify interchangeability with system specifications before substitution.
Key specifications for 74995059: Component Quantity: 10; End Item Source: 0AHU0; End Item Name: TRUCK,FORK LIFT; Nonsupply Items and Quantities: 0AHU0 74993846 SEAL,DIAPHRAGM 1; 0AHU0 74992061 SPRING 2; 0AHU0 915903 BALL 2; 0AHU0 74993842 PLATE 1; 0AHU0 74993853 SEAL,SHAFT 1; 0AHU0 74493857 GASKET 1; 0AHU0 74993848 GASKET 1; 0AHU0 74993847 DIAAPHRAGM 1. 4 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.