The Disk,abrasive, cataloged under National Stock Number 5345-01-521-4540, is classified within Federal Supply Class 5345 (Disks and Stones, Abrasive) of the Hardware and Abrasives group. The manufacturer of record is Clayton Associates Inc. Government technical data includes 4 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5345-01-521-4540 |
| Primary Part Number | 837-DMS180HV |
| Item Name | Disk,abrasive |
| FSC / FSG | 5345 / 53 — Disks and Stones, Abrasive |
| Manufacturer | Clayton Associates Inc |
| Status | ACTIVE |
| Abrasive Disk Type | PLAIN FLAT |
| Screen Grit Size Designator | 180 |
| Specification/standard Data | 80204-ANSI-B74.18 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |
| Material | OXIDE ALUMINUM OVERALL |
| 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 |
|---|---|
| 837-DMS180HV PRIMARY | Clayton Associates Inc (USA) |
| Reference | Meaning |
|---|---|
| ANSI-B74.18 | 3/1 Design control — primary reference U.S. Government activity |
NSN 5345-01-521-4540 is a Disk,abrasive, manufactured by Clayton Associates Inc, classified under FSC 5345, Disks and Stones, Abrasive. Status: active.
NSN 5345-01-521-4540 has 1 manufacturer part number on file: 837-DMS180HV (Clayton Associates Inc).
Key specifications for 837-DMS180HV: Abrasive Disk Type: PLAIN FLAT; Screen Grit Size Designator: 180; Specification/standard Data: 80204-ANSI-B74.18 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD; Special Features: SHAPE - RECTANGULAR, SIZE - 3-2/3IN. X 7IN.; 250 PER PACK, DUSTMASTER; LAST A LITTLE LONGER, IMPROVES DUST EXTRACTION IN. 4 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.