The Head,hydraulic Motor-Pump, cataloged under National Stock Number 4320-01-390-8329, is classified within Federal Supply Class 4320 (Power and Hand Pumps) of the Pumps and Compressors group. The manufacturer of record is Fwd Seagrave Holdings Lp. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 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 | 4320-01-390-8329 |
| Primary Part Number | 531340 |
| Item Name | Head,hydraulic Motor-Pump |
| FSC / FSG | 4320 / 43 — Power and Hand Pumps |
| Manufacturer | Fwd Seagrave Holdings Lp |
| 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 |
|---|---|
| 531340 PRIMARY | Fwd Seagrave Holdings Lp (USA) |
NSN 4320-01-390-8329 is a Head,hydraulic Motor-Pump, manufactured by Fwd Seagrave Holdings Lp, classified under FSC 4320, Power and Hand Pumps. Status: active.
NSN 4320-01-390-8329 has 1 manufacturer part number on file: 531340 (Fwd Seagrave Holdings Lp).
1 possible match (shared part number, not a government interchangeability claim): 6750-01-427-5082. Verify interchangeability with system specifications before substitution.
Key specifications for 531340: Special Features: 5.000 IN. IN; End Item Identification: 1982 FIRE TRUCK MODEL A/S32P-2. 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.