The Spacer,sleeve, cataloged under National Stock Number 5365-01-258-9188, is classified within Federal Supply Class 5365 (Bushings, Rings, Shims, and Spacers) of the Hardware and Abrasives group. The manufacturer of record is Caterpillar Inc Div Caterpillar Defense. Government technical data includes 3 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.
| Item Name | Spacer,sleeve |
| FSC / FSG | 5365 — Bushings, Rings, Shims, and Spacers (FSG 53) |
| Manufacturers | Caterpillar Inc Div Caterpillar Defense (CAGE 11083) |
| Parameter | Value |
|---|---|
| NSN | 5365-01-258-9188 |
| Primary Part Number | 1P6754 |
| Item Name | Spacer,sleeve |
| FSC / FSG | 5365 / 53 — Bushings, Rings, Shims, and Spacers |
| Manufacturer | Caterpillar Inc Div Caterpillar Defense |
| Status | ACTIVE |
| Body Outside Diameter | 4.2470 INCHES MINIMUM AND 4.2530 INCHES MAXIMUM IN |
| Body Inside Diameter | 3.5140 INCHES MINIMUM AND 3.5160 INCHES MAXIMUM IN |
| Material | STEEL COMP 1215 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 |
|---|---|
| 1P6754 PRIMARY | Caterpillar Inc Div Caterpillar Defense (USA) |
NSN 5365-01-258-9188 is a Spacer,sleeve, manufactured by Caterpillar Inc Div Caterpillar Defense, classified under FSC 5365, Bushings, Rings, Shims, and Spacers. Status: active.
NSN 5365-01-258-9188 has 1 manufacturer part number on file: 1P6754 (Caterpillar Inc Div Caterpillar Defense).
Key specifications for 1P6754: Body Outside Diameter: 4.2470 INCHES MINIMUM AND 4.2530 INCHES MAXIMUM IN; Overall Length: 1.4370 INCHES MINIMUM AND 1.4390 INCHES MAXIMUM IN; Body Inside Diameter: 3.5140 INCHES MINIMUM AND 3.5160 INCHES MAXIMUM IN; Material: STEEL COMP 1215 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.