The Spacer,sleeve, cataloged under National Stock Number 5365-01-302-4877, is classified within Federal Supply Class 5365 (Bushings, Rings, Shims, and Spacers) of the Hardware and Abrasives group. The manufacturer of record is Bae Flight Systems Inc. Government technical data includes 3 specifications, cited from the U.S. Government catalog. The record lists 5 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5365-01-302-4877 |
| Primary Part Number | BSK-9-04381-1 |
| Item Name | Spacer,sleeve |
| FSC / FSG | 5365 / 53 — Bushings, Rings, Shims, and Spacers |
| Manufacturer | Bae Flight Systems Inc |
| Status | ACTIVE |
| Body Outside Diameter | 0.7500 INCHES NOMINAL IN |
| Body Inside Diameter | 0.2180 INCHES MINIMUM AND 0.2280 INCHES MAXIMUM IN |
| Material | STEEL CORROSION RESISTING 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 |
|---|---|
| 1285-12-SS-20 | Connecticut Valley Industries, Llc Dba Connecticut Valley Industries (USA) |
| SS-1708-218-12 | Globe Fasteners Inc (USA) |
| 8815R-SS-.625-12 | Accurate Screw Machine Corp Div Accurate Screw Machine Corporation (USA) |
| 108-09-SS-.219-E | Promptus Electonic Hardware Inc (USA) |
| BSK-9-04381-1 PRIMARY | Bae Flight Systems Inc (USA) |
NSN 5365-01-302-4877 is a Spacer,sleeve, manufactured by Bae Flight Systems Inc, classified under FSC 5365, Bushings, Rings, Shims, and Spacers. Status: active.
NSN 5365-01-302-4877 has 5 manufacturer part numbers on file: 1285-12-SS-20 (Connecticut Valley Industries, Llc Dba Connecticut Valley Industries), SS-1708-218-12 (Globe Fasteners Inc), 8815R-SS-.625-12 (Accurate Screw Machine Corp Div Accurate Screw Machine Corporation), 108-09-SS-.219-E (Promptus Electonic Hardware Inc), BSK-9-04381-1 (Bae Flight Systems Inc).
Key specifications for BSK-9-04381-1: Body Outside Diameter: 0.7500 INCHES NOMINAL IN; Overall Length: 0.6250 INCHES NOMINAL IN; Body Inside Diameter: 0.2180 INCHES MINIMUM AND 0.2280 INCHES MAXIMUM IN; Material: STEEL CORROSION RESISTING OVERALL. 3 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.