The Pump,fuel, cataloged under National Stock Number 4320-00-339-3147, is classified within Federal Supply Class 4320 (Power and Hand Pumps) of the Pumps and Compressors group. The manufacturer of record is Bethlehem Corporation. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Item Name | Pump,fuel |
| FSC / FSG | 4320 — Power and Hand Pumps (FSG 43) |
| Manufacturers | Bethlehem Corporation (CAGE 07106) |
| Parameter | Value |
|---|---|
| NSN | 4320-00-339-3147 |
| Primary Part Number | 74A |
| Item Name | Pump,fuel |
| FSC / FSG | 4320 / 43 — Power and Hand Pumps |
| Manufacturer | Bethlehem Corporation |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Part Number | Manufacturer |
|---|---|
| 74A PRIMARY | Bethlehem Corporation (USA) |
| Reference | Meaning |
|---|---|
| 74A | 5/9 Secondary reference Danfoss Fluid Power Inc Racine Opn |
| 74A | 3/9 Design control — primary reference Danfoss Inc |
NSN 4320-00-339-3147 is a Pump,fuel, manufactured by Bethlehem Corporation, classified under FSC 4320, Power and Hand Pumps. Status: active.
NSN 4320-00-339-3147 has 1 manufacturer part number on file: 74A (Bethlehem Corporation).
2 possible matches (shared part number, not a government interchangeability claim): 6625-00-424-6144, 3419-00-632-8443. 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.