The Parts Kit,engine Blower, cataloged under National Stock Number 2990-00-090-5604, is classified within Federal Supply Class 2990 (Miscellaneous Engine Accessories, 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 1 manufacturer part number 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2990-00-090-5604 |
| Primary Part Number | 5192324 |
| Item Name | Parts Kit,engine Blower |
| FSC / FSG | 2990 / 29 — Miscellaneous Engine Accessories, Nonaircraft |
| Manufacturer | Rolls-Royce Solutions America Inc |
| Status | ACTIVE |
| General Characteristics Item Description | 38443 5204SBK BEARING 2,43334 3204LTCS BEARING 2,72582 5152438 GASKET 1,72582 5154223 GASKET 1,72582 5154206 ELEMENT 1,72582 5154224 SEAL 4,72582 5154226 SHIM 4,72582 5154227 SHIM 2,72582 5154228 SHIM 6 |
| 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 |
|---|---|
| 5192324 PRIMARY | Rolls-Royce Solutions America Inc (USA) |
| Reference | Meaning |
|---|---|
| 5192324 | 5/9 Secondary reference General Motors Corp |
NSN 2990-00-090-5604 is a Parts Kit,engine Blower, manufactured by Rolls-Royce Solutions America Inc, classified under FSC 2990, Miscellaneous Engine Accessories, Nonaircraft. Status: active.
NSN 2990-00-090-5604 has 1 manufacturer part number on file: 5192324 (Rolls-Royce Solutions America Inc).
Key specifications for 5192324: General Characteristics Item Description: 38443 5204SBK BEARING 2,43334 3204LTCS BEARING 2,72582 5152438 GASKET 1,72582 5154223 GASKET 1,72582 5154206 ELEMENT 1,72582 5154224 SEAL 4,72582 5154226 SHIM 4,72582 5154227 SHIM 2,72582 5154228 SHIM 6; End Item Identification: DETROIT DIESEL ENGINE MODEL W/MH30R. 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.