The Cover,idler Gear, cataloged under National Stock Number 2815-00-374-4307, is classified within Federal Supply Class 2815 (Diesel Engines and Components) of the Engines, Turbines, and Components group. The manufacturer of record is Cummins 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2815-00-374-4307 |
| Primary Part Number | 66973 |
| Item Name | Cover,idler Gear |
| FSC / FSG | 2815 / 28 — Diesel Engines and Components |
| Manufacturer | Cummins Inc. |
| Status | ACTIVE |
| General Characteristics Item Description | 2.125 IN.O/A H,1.359 IN.DIA DRILL,1.562 IN.DEEP,1.375 IN.REAM,1.375 IN.DEEP,3 HOLES,0.406 IN.DIA DRILL,1.000 IN.DIA SPOTFACE IN |
| 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 |
|---|---|
| 66973 PRIMARY | Cummins Inc. (USA) |
NSN 2815-00-374-4307 is a Cover,idler Gear, manufactured by Cummins Inc., classified under FSC 2815, Diesel Engines and Components. Status: active.
NSN 2815-00-374-4307 has 1 manufacturer part number on file: 66973 (Cummins Inc.).
Key specifications for 66973: General Characteristics Item Description: 2.125 IN.O/A H,1.359 IN.DIA DRILL,1.562 IN.DEEP,1.375 IN.REAM,1.375 IN.DEEP,3 HOLES,0.406 IN.DIA DRILL,1.000 IN.DIA SPOTFACE IN. 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.