The Idler,track, cataloged under National Stock Number 3820-00-173-1925, is classified within Federal Supply Class 3820 (Mining, Rock Drilling, Earth Boring, and Related Equipment) of the Construction, Mining, Excavating Equipment group. Government technical data includes 1 specification, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3820-00-173-1925 |
| Item Name | Idler,track |
| FSC / FSG | 3820 / 38 — Mining, Rock Drilling, Earth Boring, and Related Equipment |
| Status | ACTIVE |
| General Characteristics Item Description | 25.625 IN.DIA,5.015 IN.W IN |
| 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 |
|---|---|
| 3139753-7 | 3/9 Design control — primary reference U.S. Government activity |
NSN 3820-00-173-1925 is a Idler,track, classified under FSC 3820, Mining, Rock Drilling, Earth Boring, and Related Equipment. Status: active.
Key specifications for 3820-00-173-1925: General Characteristics Item Description: 25.625 IN.DIA,5.015 IN.W 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.