The Rotor,pump, cataloged under National Stock Number 4320-01-338-4480, is classified within Federal Supply Class 4320 (Power and Hand Pumps) of the Pumps and Compressors group. The manufacturer of record is Ke Marine Inc Dba Ke Marine Inc. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 4320-01-338-4480 |
| Primary Part Number | 133304 |
| Item Name | Rotor,pump |
| FSC / FSG | 4320 / 43 — Power and Hand Pumps |
| Manufacturer | Ke Marine Inc Dba Ke Marine Inc |
| 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 |
NSN 4320-01-338-4480 is a Rotor,pump, manufactured by Ke Marine Inc Dba Ke Marine Inc, classified under FSC 4320, Power and Hand Pumps. Status: active.
NSN 4320-01-338-4480 has 2 manufacturer part numbers on file: 133304 (Ke Marine Inc Dba Ke Marine Inc), 133304 (Chris-Marine Aktiebolag).
1 possible match (shared part number, not a government interchangeability claim): 2540-01-523-0867. Verify interchangeability with system specifications before substitution.
Key specifications for 133304: Special Features: 100.0 PSI WIRKING PRESSURE; 10.0 CUBIC FEET OF AIR PER MINUTE; End Item Identification: CHRIS-MARINE AB, TYPE D18/45-MB HONING MACHINE. 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.