The Arbor,drill Chuck, cataloged under National Stock Number 3460-00-268-9869, is classified within Federal Supply Class 3460 (Machine Tool Accessories) of the Metalworking Machinery (continued) group. The manufacturer of record is Federal Commercial Item Description Promulgated by General Services Administration Washington DC. Government technical data includes 2 specifications, 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government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 | 3460-00-268-9869 |
| Primary Part Number | A-A-50970 SZ 24 |
| Item Name | Arbor,drill Chuck |
| FSC / FSG | 3460 / 34 — Machine Tool Accessories |
| Manufacturer | Federal Commercial Item Description Promulgated by General Services Administration Washington DC |
| Status | ACTIVE |
| General Characteristics Item Description | MORSE TAPER SHANK,3 TAPER; TANG END SHANK; CHUCK END TAPER 0.679 IN. DIA AT LARGE END 0.633 IN. DIA AT SM END 1 IN. LG OF TAPER; FOR GENERAL PURPOSE USE IN |
| Departure From Cited Document | AS MOD BY CHUCK END TAPER DIA AT LARGE END DIA AT SMALL END LENGTH OF TAPER |
| 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 |
|---|---|
| A-A-50970 SZ 24 | Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA) |
| Reference | Meaning |
|---|---|
| A-A-50970 | 4/1 Identification reference Federal Commercial Item Description Promulgated by General Services Administration Washington DC |
| GGGC350 | 5/9 Secondary reference U.S. Government activity |
NSN 3460-00-268-9869 is a Arbor,drill Chuck, manufactured by Federal Commercial Item Description Promulgated by General Services Administration Washington DC, classified under FSC 3460, Machine Tool Accessories. Status: active.
NSN 3460-00-268-9869 has 1 manufacturer part number on file: A-A-50970 SZ 24 (Federal Commercial Item Description Promulgated by General Services Administration Washington DC).
2 possible matches (shared part number, not a government interchangeability claim): 3460-00-277-3529, 3460-00-516-3641. Verify interchangeability with system specifications before substitution.
Key specifications for A-A-50970 SZ 24: General Characteristics Item Description: MORSE TAPER SHANK,3 TAPER; TANG END SHANK; CHUCK END TAPER 0.679 IN. DIA AT LARGE END 0.633 IN. DIA AT SM END 1 IN. LG OF TAPER; FOR GENERAL PURPOSE USE IN; Departure From Cited Document: AS MOD BY CHUCK END TAPER DIA AT LARGE END DIA AT SMALL END LENGTH OF TAPER. 2 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.