The Bushing,nonmetallic, cataloged under National Stock Number 5365-01-025-1783, is classified within Federal Supply Class 5365 (Bushings, Rings, Shims, and Spacers) of the Hardware and Abrasives group. The manufacturer of record is Trillium Pumps Usa, Inc.. Government technical data includes 5 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5365-01-025-1783 |
| Primary Part Number | 543221 |
| Item Name | Bushing,nonmetallic |
| FSC / FSG | 5365 / 53 — Bushings, Rings, Shims, and Spacers |
| Manufacturer | Trillium Pumps Usa, Inc. |
| Status | ACTIVE |
| Body Diameter | 1.245 INCHES MINIMUM AND 1.255 INCHES MAXIMUM IN |
| Design Type | SINGLE CENTRALLY LOCATED HOLE |
| Style Designator | ROUND |
| Center Hole Diameter | 0.765 INCHES MINIMUM AND 0.770 INCHES MAXIMUM IN |
| Material | RUBBER SYNTHETIC |
| 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 |
|---|---|
| 543221 PRIMARY | Trillium Pumps Usa, Inc. (USA) |
NSN 5365-01-025-1783 is a Bushing,nonmetallic, manufactured by Trillium Pumps Usa, Inc., classified under FSC 5365, Bushings, Rings, Shims, and Spacers. Status: active.
NSN 5365-01-025-1783 has 1 manufacturer part number on file: 543221 (Trillium Pumps Usa, Inc.).
Key specifications for 543221: Body Diameter: 1.245 INCHES MINIMUM AND 1.255 INCHES MAXIMUM IN; Design Type: SINGLE CENTRALLY LOCATED HOLE; Style Designator: ROUND; Overall Length: 2.469 INCHES MINIMUM AND 2.500 INCHES MAXIMUM IN. 5 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.