The Pump,hydraulic Ram,hand Driven, cataloged under National Stock Number 4320-01-172-7611, is classified within Federal Supply Class 4320 (Power and Hand Pumps) of the Pumps and Compressors group. The manufacturer of record is Hough Marine and Machine Inc. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4320-01-172-7611 |
| Primary Part Number | SUM-300-0007 |
| Item Name | Pump,hydraulic Ram,hand Driven |
| FSC / FSG | 4320 / 43 — Power and Hand Pumps |
| Manufacturer | Hough Marine and Machine Inc |
| Status | ACTIVE |
| Operating Speed Quantity | 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 |
|---|---|
| 074751-9 | Sea Cure Technology, Inc (USA) |
| SUM-300-0007 PRIMARY | Hough Marine and Machine Inc (USA) |
| Reference | Meaning |
|---|---|
| 700 | 5/9 Secondary reference Hough Marine and Machine Inc |
| 701 | 5/9 Secondary reference Hough Marine and Machine Inc |
| 074751-9 | 5/9 Secondary reference Uniflite Inc |
NSN 4320-01-172-7611 is a Pump,hydraulic Ram,hand Driven, manufactured by Hough Marine and Machine Inc, classified under FSC 4320, Power and Hand Pumps. Status: active.
NSN 4320-01-172-7611 has 2 manufacturer part numbers on file: 074751-9 (Sea Cure Technology, Inc), SUM-300-0007 (Hough Marine and Machine Inc).
Key specifications for SUM-300-0007: Operating Speed Quantity: 1. 1 specification is 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.