The Bushing,sleeve, cataloged under National Stock Number 5365-01-646-9517, is classified within Federal Supply Class 5365 (Bushings, Rings, Shims, and Spacers) of the Hardware and Abrasives group. The manufacturer of record is Naval Sea Systems Command. Government technical data includes 7 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5365-01-646-9517 |
| Primary Part Number | 497A10104-2 |
| Item Name | Bushing,sleeve |
| FSC / FSG | 5365 / 53 — Bushings, Rings, Shims, and Spacers |
| Manufacturer | Naval Sea Systems Command |
| Status | ACTIVE |
| Flange Outside Diameter | 2.36 INCHES NOMINAL IN |
| Body Outside Diameter | 1.86 INCHES NOMINAL IN |
| Style Designator | SOLID, EXTERNAL FLANGE ONE END |
| Material Document and Classification | ASTMD2000,-2BG ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Body Inside Diameter | 1.00 INCHES NOMINAL IN |
| Flange Width | 0.12 INCHES NOMINAL IN |
| Material | RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR OR RUBBER POLYESTER URETHANE CLASS AU OR RUBBER POLYETHER URETHANE CLASS EU 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 |
|---|---|
| 497A10104-2 | Lockheed Martin Corporation Div Rotary and Mission Systems (USA) |
| 497A10104-2 PRIMARY | Naval Sea Systems Command (USA) |
NSN 5365-01-646-9517 is a Bushing,sleeve, manufactured by Naval Sea Systems Command, classified under FSC 5365, Bushings, Rings, Shims, and Spacers. Status: active.
NSN 5365-01-646-9517 has 2 manufacturer part numbers on file: 497A10104-2 (Lockheed Martin Corporation Div Rotary and Mission Systems), 497A10104-2 (Naval Sea Systems Command).
Key specifications for 497A10104-2: Flange Outside Diameter: 2.36 INCHES NOMINAL IN; Body Outside Diameter: 1.86 INCHES NOMINAL IN; Style Designator: SOLID, EXTERNAL FLANGE ONE END; Material Document and Classification: ASTMD2000,-2BG ASSN STD SINGLE MATERIAL RESPONSE OVERALL. 7 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.