The Disk,abrasive, cataloged under National Stock Number 5345-01-706-1986, is classified within Federal Supply Class 5345 (Disks and Stones, Abrasive) of the Hardware and Abrasives group. The manufacturer of record is Arc Abrasives, 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 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5345-01-706-1986 |
| Primary Part Number | 30440 |
| Item Name | Disk,abrasive |
| FSC / FSG | 5345 / 53 — Disks and Stones, Abrasive |
| Manufacturer | Arc Abrasives, Inc. |
| Status | ACTIVE |
| Abrasive Disk Type | PLAIN FLAT |
| Outside Diameter | 5.00 INCHES NOMINAL IN |
| Screen Grit Size Designator | 50 |
| Backing Abrasive Coating Type | CLOSED |
| 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 |
|---|---|
| 30440 PRIMARY | Arc Abrasives, Inc. (USA) |
NSN 5345-01-706-1986 is a Disk,abrasive, manufactured by Arc Abrasives, Inc., classified under FSC 5345, Disks and Stones, Abrasive. Status: active.
NSN 5345-01-706-1986 has 1 manufacturer part number on file: 30440 (Arc Abrasives, Inc.).
1 possible match (shared part number, not a government interchangeability claim): 5330-01-721-4183. Verify interchangeability with system specifications before substitution.
Key specifications for 30440: Abrasive Disk Type: PLAIN FLAT; Outside Diameter: 5.00 INCHES NOMINAL IN; Screen Grit Size Designator: 50; Backing Abrasive Coating Type: CLOSED. 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.