The Wheel,abrasive, cataloged under National Stock Number 3460-00-221-3725, is classified within Federal Supply Class 3460 (Machine Tool Accessories) of the Metalworking Machinery (continued) group. Government technical data includes 15 specifications, cited from the U.S. Government catalog. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government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 | 3460-00-221-3725 |
| Item Name | Wheel,abrasive |
| FSC / FSG | 3460 / 34 — Machine Tool Accessories |
| Status | ACTIVE |
| Usage Design | METALWORKING |
| Mounting Method | ARBOR HOLE |
| Overall Thickness | 1.000 INCHES NOMINAL IN |
| Mounting Opening Shape Style | ROUND |
| Wheel Style | RECESSED ONE SIDE |
| Abrasive Bond Grade Designation | L MEDIUM |
| Diameter | 0.625 INCHES NOMINAL IN |
| Recess Depth | 0.500 INCHES NOMINAL IN |
| Screen Grit Size Designator | 36 |
| Specification/standard Data | 80204-B74.2 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |
| Recess Diameter | 2.125 INCHES NOMINAL IN |
| Wheel Diameter | 4.000 INCHES NOMINAL IN |
| Hole Thickness | 0.500 INCHES NOMINAL IN |
| Abrasive Grain Structure Designator | 5 |
| Hole Diameter | 0.625 INCHES NOMINAL 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 |
|---|---|
| MIL-W-17929 | 5/9 Secondary reference U.S. Government activity |
| B74.2 TY5 | 3/1 Design control — primary reference U.S. Government activity |
| B74.13 | 5/1 Secondary reference U.S. Government activity |
NSN 3460-00-221-3725 is a Wheel,abrasive, classified under FSC 3460, Machine Tool Accessories. Status: active.
2 possible matches (shared part number, not a government interchangeability claim): 3460-00-228-9837, 3460-00-357-4990. Verify interchangeability with system specifications before substitution.
Key specifications for 3460-00-221-3725: Usage Design: METALWORKING; Mounting Method: ARBOR HOLE; Overall Thickness: 1.000 INCHES NOMINAL IN; Mounting Opening Shape Style: ROUND. 15 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.