The Chuck,arc, cataloged under National Stock Number 3460-01-215-0540, is classified within Federal Supply Class 3460 (Machine Tool Accessories) of the Metalworking Machinery (continued) group. The manufacturer of record is Sunbelt Stud Welding, Inc. Dba Sunbelt Stud Welding 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3460-01-215-0540 |
| Primary Part Number | 043 116 |
| Item Name | Chuck,arc |
| FSC / FSG | 3460 / 34 — Machine Tool Accessories |
| Manufacturer | Sunbelt Stud Welding, Inc. Dba Sunbelt Stud Welding Inc |
| Status | ACTIVE |
| General Characteristics Item Description | EXTRA LONG; 3/8 IN. STUD DIA; 1/2 IN. DEEP; 4-3/4 IN. LONG 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 |
|---|---|
| 043 116 PRIMARY | Sunbelt Stud Welding, Inc. Dba Sunbelt Stud Welding Inc (USA) |
| Reference | Meaning |
|---|---|
| 102-0109-04 | 3/9 Design control — primary reference Erico Jones Co |
NSN 3460-01-215-0540 is a Chuck,arc, manufactured by Sunbelt Stud Welding, Inc. Dba Sunbelt Stud Welding Inc, classified under FSC 3460, Machine Tool Accessories. Status: active.
NSN 3460-01-215-0540 has 1 manufacturer part number on file: 043 116 (Sunbelt Stud Welding, Inc. Dba Sunbelt Stud Welding Inc).
2 possible matches (shared part number, not a government interchangeability claim): 2510-01-546-9734, 6115-01-562-4099. Verify interchangeability with system specifications before substitution.
Key specifications for 043 116: General Characteristics Item Description: EXTRA LONG; 3/8 IN. STUD DIA; 1/2 IN. DEEP; 4-3/4 IN. LONG 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.