The Bushing,tapered, cataloged under National Stock Number 5365-01-080-2889, is classified within Federal Supply Class 5365 (Bushings, Rings, Shims, and Spacers) of the Hardware and Abrasives group. The manufacturer of record is Energy Repair Service, 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5365-01-080-2889 |
| Primary Part Number | B-028-NSL-0-01 |
| Item Name | Bushing,tapered |
| FSC / FSG | 5365 / 53 — Bushings, Rings, Shims, and Spacers |
| Manufacturer | Energy Repair Service, Inc. |
| Status | ACTIVE |
| Tapered Portion Length | 0.594 INCHES NOMINAL IN |
| Large End Outside Diameter | 2.188 INCHES NOMINAL IN |
| Inside Diameter | 0.938 INCHES NOMINAL IN |
| Material | NICKEL ALLOY |
| Taper Included Angle | 60 DEGREES |
| 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 |
|---|---|
| B-028-NSL-0-01 PRIMARY | Energy Repair Service, Inc. (USA) |
| Reference | Meaning |
|---|---|
| 311-A-00006 | 5/9 Secondary reference Energy Repair Service, Inc. |
| DEN-211-A-00001 ITEM10 | 5/9 Secondary reference Energy Repair Service, Inc. |
NSN 5365-01-080-2889 is a Bushing,tapered, manufactured by Energy Repair Service, Inc., classified under FSC 5365, Bushings, Rings, Shims, and Spacers. Status: active.
NSN 5365-01-080-2889 has 1 manufacturer part number on file: B-028-NSL-0-01 (Energy Repair Service, Inc.).
Key specifications for B-028-NSL-0-01: Tapered Portion Length: 0.594 INCHES NOMINAL IN; Large End Outside Diameter: 2.188 INCHES NOMINAL IN; Overall Length: 0.594 INCHES NOMINAL IN; Inside Diameter: 0.938 INCHES NOMINAL 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.