The Disk,solid,plain, cataloged under National Stock Number 5340-00-893-3262, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Grimes Aerospace Company. Government technical data includes 3 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers 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. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5340-00-893-3262 |
| Primary Part Number | 52-0533-1 |
| Item Name | Disk,solid,plain |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Grimes Aerospace Company |
| Status | ACTIVE |
| Diameter | 0.794 INCHES MINIMUM AND 0.814 INCHES MAXIMUM IN |
| Material | PLASTIC POLYESTER AND RUBBER SYNTHETIC |
| Thickness | 0.009 INCHES MINIMUM AND 0.018 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 | X |
| Unit of Issue | EA |
NSN 5340-00-893-3262 is a Disk,solid,plain, manufactured by Grimes Aerospace Company, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-00-893-3262 has 2 manufacturer part numbers on file: 52-0533-1 (Grimes Aerospace Company), 52-0533-1 (Honeywell International Inc. Dba Honeywell International Div Aerospace - Tempe (west Warner Road)).
1 possible match (shared part number, not a government interchangeability claim): 5925-01-216-5223. Verify interchangeability with system specifications before substitution.
Key specifications for 52-0533-1: Diameter: 0.794 INCHES MINIMUM AND 0.814 INCHES MAXIMUM IN; Material: PLASTIC POLYESTER AND RUBBER SYNTHETIC; Thickness: 0.009 INCHES MINIMUM AND 0.018 INCHES MAXIMUM IN. 3 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.