The Pump,hydraulic Ram,hand Driven, cataloged under National Stock Number 4320-00-172-1817, is classified within Federal Supply Class 4320 (Power and Hand Pumps) of the Pumps and Compressors group. The manufacturer of record is Enerpac Tool Group Corp. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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.
| Item Name | Pump,hydraulic Ram,hand Driven |
| FSC / FSG | 4320 — Power and Hand Pumps (FSG 43) |
| Manufacturers | Enerpac Tool Group Corp (CAGE 26952) |
| Parameter | Value |
|---|---|
| NSN | 4320-00-172-1817 |
| Primary Part Number | HP-6001-51-12 |
| Item Name | Pump,hydraulic Ram,hand Driven |
| FSC / FSG | 4320 / 43 — Power and Hand Pumps |
| Manufacturer | Enerpac Tool Group Corp |
| 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 |
| Part Number | Manufacturer |
|---|---|
| HP-6001-51-12 PRIMARY | Enerpac Tool Group Corp (USA) |
| Reference | Meaning |
|---|---|
| 6600054 | 5/9 Secondary reference Gichner Systems Group Inc Gichner Mobilizer Div |
| HP-6001-51-11 | 5/9 Secondary reference Enerpac Tool Group Corp |
| 11612235 | D/9 Drawing number reference only U S Army Tank Automotive Command Amsta-Im-Mm |
NSN 4320-00-172-1817 is a Pump,hydraulic Ram,hand Driven, manufactured by Enerpac Tool Group Corp, classified under FSC 4320, Power and Hand Pumps. Status: active.
NSN 4320-00-172-1817 has 1 manufacturer part number on file: HP-6001-51-12 (Enerpac Tool Group Corp).
1 possible match (shared part number, not a government interchangeability claim): 5340-00-596-7196. Verify interchangeability with system specifications before substitution.
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.