The Wheel,abrasive, cataloged under National Stock Number 6520-00-133-4538, is classified within Federal Supply Class 6520 (Dental Instruments, Equipment, and Supplies) of the Medical, Dental, and Veterinary Equipment group. Government technical data includes 9 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 4 items share a part number with this NSN in the catalog (possible match — not a government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 | 6520-00-133-4538 |
| Item Name | Wheel,abrasive |
| FSC / FSG | 6520 / 65 — Dental Instruments, Equipment, and Supplies |
| Status | ACTIVE |
| Usage Design | DENTAL |
| Mounting Method | SPINDLE |
| Overall Thickness | 0.102 INCHES MINIMUM AND 0.112 INCHES MAXIMUM IN |
| Criticality Code Justification | AHDQ |
| Wheel Style | V-TAPER |
| Spindle Diameter | 0.0624 INCHES MINIMUM AND 0.0631 INCHES MAXIMUM IN |
| Screen Grit Size Designator | 400 |
| Spindle Length | 0.560 INCHES NOMINAL IN |
| Wheel Diameter | 0.128 INCHES MINIMUM AND 0.138 INCHES MAXIMUM IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | Y |
| Reference | Meaning |
|---|---|
| 34P | 3/9 Design control — primary reference Chayes Virginia Inc |
NSN 6520-00-133-4538 is a Wheel,abrasive, classified under FSC 6520, Dental Instruments, Equipment, and Supplies. Status: active.
4 possible matches (shared part number, not a government interchangeability claim): 4010-00-641-4402, 5940-00-784-7836, 4310-01-372-9745. Verify interchangeability with system specifications before substitution.
Key specifications for 6520-00-133-4538: Usage Design: DENTAL; Mounting Method: SPINDLE; Overall Thickness: 0.102 INCHES MINIMUM AND 0.112 INCHES MAXIMUM IN; Criticality Code Justification: AHDQ. 9 specifications are documented in the U.S. Government catalog.
Possible hazard — SDS may be required (DLA HMIC P). 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.