The Bushing,nonmetallic, cataloged under National Stock Number 5365-00-684-9526, is classified within Federal Supply Class 5365 (Bushings, Rings, Shims, and Spacers) of the Hardware and Abrasives group. The manufacturer of record is Metadure Parts & Sales, Inc.. Government technical data includes 6 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 | 5365-00-684-9526 |
| Primary Part Number | 100578-1 |
| Item Name | Bushing,nonmetallic |
| FSC / FSG | 5365 / 53 — Bushings, Rings, Shims, and Spacers |
| Manufacturer | Metadure Parts & Sales, Inc. |
| Status | ACTIVE |
| Body Diameter | 1.875 INCHES NOMINAL IN |
| Design Type | SINGLE CENTRALLY LOCATED HOLE |
| Style Designator | ROUND |
| Center Hole Diameter | 0.560 INCHES NOMINAL IN |
| Material | RUBBER POLYISOPRENE NATURAL CLASS NR |
| Nonmetallic Hardness Rating | 60.0 NOMINAL DUROMETER |
| 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 |
|---|---|
| 100578-1 PRIMARY | Metadure Parts & Sales, Inc. (USA) |
NSN 5365-00-684-9526 is a Bushing,nonmetallic, manufactured by Metadure Parts & Sales, Inc., classified under FSC 5365, Bushings, Rings, Shims, and Spacers. Status: active.
NSN 5365-00-684-9526 has 1 manufacturer part number on file: 100578-1 (Metadure Parts & Sales, Inc.).
1 possible match (shared part number, not a government interchangeability claim): 5365-01-582-5255. Verify interchangeability with system specifications before substitution.
Key specifications for 100578-1: Body Diameter: 1.875 INCHES NOMINAL IN; Design Type: SINGLE CENTRALLY LOCATED HOLE; Style Designator: ROUND; Overall Length: 1.000 INCHES NOMINAL IN. 6 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.