The Starter,engine,air, cataloged under National Stock Number 2990-00-891-8441, is classified within Federal Supply Class 2990 (Miscellaneous Engine Accessories, Nonaircraft) of the Engine Accessories group. Government technical data includes 1 specification, cited from the U.S. Government catalog. 8 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2990-00-891-8441 |
| Item Name | Starter,engine,air |
| FSC / FSG | 2990 / 29 — Miscellaneous Engine Accessories, Nonaircraft |
| Status | ACTIVE |
| General Characteristics Item Description | W/SPRING AND GEAR DRIVE MECHANISM; RATED AT 34.7 HP AND 200.0 PSI AIR PRESSURE; MAGNETIC PERMEABILITY SHALL BE LESS THAN 1.2 BEFORE FABRICATION AND NOT GREATER THAN 2.0 AFTER FABRICATION AS MEASURED IN A 200 OERSTED FIELD |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| 150BMPD88R54-020NEW | 5/9 Secondary reference Ingersoll Rand Co |
| 150BMPD89RH46 | 5/9 Secondary reference Ingersoll Rand Co |
| DP21422 | 5/9 Secondary reference U.S. Government activity |
| DP21416 | 5/9 Secondary reference U.S. Government activity |
| 701101NM | 5/9 Secondary reference Dresser, Llc |
| 150BMPDR/RVSM-3104 | 3/2 Design control — primary reference U.S. Government activity |
| 150BMPDR/RVSM-3104 | 5/9 Secondary reference Ingersoll Rand Co |
| 150BMPD89RH-46-MPREPAIR | 5/9 Secondary reference Ingersoll Rand Co |
NSN 2990-00-891-8441 is a Starter,engine,air, classified under FSC 2990, Miscellaneous Engine Accessories, Nonaircraft. Status: active.
Key specifications for 2990-00-891-8441: General Characteristics Item Description: W/SPRING AND GEAR DRIVE MECHANISM; RATED AT 34.7 HP AND 200.0 PSI AIR PRESSURE; MAGNETIC PERMEABILITY SHALL BE LESS THAN 1.2 BEFORE FABRICATION AND NOT GREATER THAN 2.0 AFTER FABRICATION AS MEASURED IN A 200 OERSTED FIELD; End Item Identification: ELECTRO-MOTIVE DIV OF GMC,DIESEL ENGINE,MDL SERIES 645E,16E AND SR. 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.