The Arm,idler Pulley, cataloged under National Stock Number 2930-01-177-5355, is classified within Federal Supply Class 2930 (Engine Cooling System Components, Nonaircraft) of the Engine Accessories group. Government technical data includes 1 specification, cited from the U.S. Government catalog. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2930-01-177-5355 |
| Item Name | Arm,idler Pulley |
| FSC / FSG | 2930 / 29 — Engine Cooling System Components, Nonaircraft |
| Status | ACTIVE |
| General Characteristics Item Description | W/BUSHING |
| 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 |
|---|---|
| 361879C31 | 3/2 Design control — primary reference U.S. Government activity |
| 361879C21 | 5/9 Secondary reference U.S. Government activity |
| 361879C11 | 5/9 Secondary reference U.S. Government activity |
NSN 2930-01-177-5355 is a Arm,idler Pulley, classified under FSC 2930, Engine Cooling System Components, Nonaircraft. Status: active.
Key specifications for 2930-01-177-5355: General Characteristics Item Description: W/BUSHING; End Item Identification: INTERNATIONAL HARVESTER TRUCK ENGINE MODEL 1750; 4 BY 4 TRUCK SERIAL NO. HHA13781. 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.