The Housing,coolant Pump,engine, cataloged under National Stock Number 2930-01-085-2549, is classified within Federal Supply Class 2930 (Engine Cooling System Components, Nonaircraft) of the Engine Accessories group. The manufacturer of record is Rolls-Royce Solutions America 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 2930-01-085-2549 |
| Primary Part Number | 8922325 |
| Item Name | Housing,coolant Pump,engine |
| FSC / FSG | 2930 / 29 — Engine Cooling System Components, Nonaircraft |
| Manufacturer | Rolls-Royce Solutions America Inc |
| Status | ACTIVE |
| Criticality Code Justification | FEAT |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | Y |
| Part Number | Manufacturer |
|---|---|
| 8922325 PRIMARY | Rolls-Royce Solutions America Inc (USA) |
| 2AE741 | Oshkosh Defense Llc (USA) |
| Reference | Meaning |
|---|---|
| 2AE741 | 5/9 Secondary reference Oshkosh Corp |
| 8921100 | 5/9 Secondary reference Rolls-Royce Solutions America Inc |
| 5101261 | 5/9 Secondary reference Rolls-Royce Solutions America Inc |
NSN 2930-01-085-2549 is a Housing,coolant Pump,engine, manufactured by Rolls-Royce Solutions America Inc, classified under FSC 2930, Engine Cooling System Components, Nonaircraft. Status: active.
NSN 2930-01-085-2549 has 2 manufacturer part numbers on file: 8922325 (Rolls-Royce Solutions America Inc), 2AE741 (Oshkosh Defense Llc).
1 possible match (shared part number, not a government interchangeability claim): 5975-01-294-7295. Verify interchangeability with system specifications before substitution.
Key specifications for 8922325: Criticality Code Justification: FEAT; Special Features: WEAPON SYSTEM ESSENTIAL; End Item Identification: NSN 2320-01-304-227 PLS (PALLETIZED LOADING SYSTEM); WASP CLASS LHD; NSN 2320-01-318-9902 HET (HEAVY EQUIPMENT TRANSPORTER); HEMTT FAMILY (HEAVY EXPANDED MOBILITY TACTICAL TRUCKS). 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.