The Shank,rod,rock Drill, cataloged under National Stock Number 3820-01-646-0588, is classified within Federal Supply Class 3820 (Mining, Rock Drilling, Earth Boring, and Related Equipment) of the Construction, Mining, Excavating Equipment group. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3820-01-646-0588 |
| Item Name | Shank,rod,rock Drill |
| FSC / FSG | 3820 / 38 — Mining, Rock Drilling, Earth Boring, and Related Equipment |
| Status | ACTIVE |
| 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 |
|---|---|
| 62040 | 3/2 Design control — primary reference U.S. Government activity |
NSN 3820-01-646-0588 is a Shank,rod,rock Drill, classified under FSC 3820, Mining, Rock Drilling, Earth Boring, and Related Equipment. Status: active.
Key specifications for 3820-01-646-0588: Overall Length: 2.0625 INCHES NOMINAL IN; Special Features: NUMBER OF TEETH: 10; TOOTH: STRAIGHT; TYPE: MILLING CUTTERS; HEAD DIAMETER: 1/2 INCH; IN; Part Name Assigned by Controlling Agency: 204 WOODRUFF KSC SHANK HSS RH STR; End Item Identification: 3470-01-575-2955. 0 specifications are 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.