The Spacer,sleeve, cataloged under National Stock Number 5365-01-549-5593, is classified within Federal Supply Class 5365 (Bushings, Rings, Shims, and Spacers) of the Hardware and Abrasives group. The manufacturer of record is Western Diesel Services, Inc. Dba Ck Power. Government technical data includes 1 specification, 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5365-01-549-5593 |
| Primary Part Number | 1INX1/2INX.625IN |
| Item Name | Spacer,sleeve |
| FSC / FSG | 5365 / 53 — Bushings, Rings, Shims, and Spacers |
| Manufacturer | Western Diesel Services, Inc. Dba Ck Power |
| Status | ACTIVE |
| Style Designator | SOLID, PLAIN, NO OUTSIDE FLANGES |
| 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 |
|---|---|
| 1INX1/2INX.625IN PRIMARY | Western Diesel Services, Inc. Dba Ck Power (USA) |
| Reference | Meaning |
|---|---|
| 1INX1/2INX.625IN | 3/9 Design control — primary reference C-K Power Products Corp |
NSN 5365-01-549-5593 is a Spacer,sleeve, manufactured by Western Diesel Services, Inc. Dba Ck Power, classified under FSC 5365, Bushings, Rings, Shims, and Spacers. Status: active.
NSN 5365-01-549-5593 has 1 manufacturer part number on file: 1INX1/2INX.625IN (Western Diesel Services, Inc. Dba Ck Power).
Key specifications for 1INX1/2INX.625IN: Style Designator: SOLID, PLAIN, NO OUTSIDE FLANGES; Part Name Assigned by Controlling Agency: SPACER; End Item Identification: 4320-01-524-4467; PUMPING ASSEMBLY, FLAMMABLE LIQUID, BULK TRANSFER. 1 specification is 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.