The Stabilizer,rock Drill, cataloged under National Stock Number 3820-01-339-3360, is classified within Federal Supply Class 3820 (Mining, Rock Drilling, Earth Boring, and Related Equipment) of the Construction, Mining, Excavating Equipment group. The manufacturer of record is Atlas Copco. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3820-01-339-3360 |
| Primary Part Number | 855017B0497 |
| Item Name | Stabilizer,rock Drill |
| FSC / FSG | 3820 / 38 — Mining, Rock Drilling, Earth Boring, and Related Equipment |
| Manufacturer | Atlas Copco |
| Status | ACTIVE |
| General Characteristics Item Description | STEEL;46.000 IN. O/A LG;4.500 IN. DIA;4 FLUTES 18.000 IN. LG X 0.625 IN. H ON OUTSIDE DIA 13.000 IN. FROM ONE END AND 15.000 IN. FROM THE OTHER;BOTH ENDS 2-7/8 I.F.A.P.I.BOX THREAD 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 |
|---|---|
| 855017B0497 PRIMARY | Atlas Copco (USA) |
| Reference | Meaning |
|---|---|
| 855017B0497 | D/9 Drawing number reference only Marine Corps Systems Command Div Marine Corps Systems Command Technical Data Repository Customer Service |
NSN 3820-01-339-3360 is a Stabilizer,rock Drill, manufactured by Atlas Copco, classified under FSC 3820, Mining, Rock Drilling, Earth Boring, and Related Equipment. Status: active.
NSN 3820-01-339-3360 has 1 manufacturer part number on file: 855017B0497 (Atlas Copco).
Key specifications for 855017B0497: General Characteristics Item Description: STEEL;46.000 IN. O/A LG;4.500 IN. DIA;4 FLUTES 18.000 IN. LG X 0.625 IN. H ON OUTSIDE DIA 13.000 IN. FROM ONE END AND 15.000 IN. FROM THE OTHER;BOTH ENDS 2-7/8 I.F.A.P.I.BOX THREAD 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.