The Spacer,clutch Hub Release, cataloged under National Stock Number 5365-00-757-0180, is classified within Federal Supply Class 5365 (Bushings, Rings, Shims, and Spacers) of the Hardware and Abrasives group. The manufacturer of record is The W.w. Williams Company, Llc. 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5365-00-757-0180 |
| Primary Part Number | 6768450 |
| Item Name | Spacer,clutch Hub Release |
| FSC / FSG | 5365 / 53 — Bushings, Rings, Shims, and Spacers |
| Manufacturer | The W.w. Williams Company, Llc |
| Status | ACTIVE |
| General Characteristics Item Description | ALUMINUM;ANODIZED; 6.250 IN. OD O/A; 5.125 IN. ID; 0.812 IN. THK; 6 EQUALLY SPACED HOLES 0.750 IN. DIA ON INSIDE; 6 HOLES DRILLED THRU BODY AND EQUALLYSPACED @0.250 IN. DIA IN |
| 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 |
|---|---|
| 6768450 PRIMARY | The W.w. Williams Company, Llc (USA) |
| Reference | Meaning |
|---|---|
| 6768450 | 5/9 Secondary reference Detroit Diesel (overseas Distribution Corp) |
| 6768450 | 5/9 Secondary reference General Motors Corp |
| 6768450 | 3/9 Design control — primary reference Allison Transmission Inc Dba Allison Transmission, Inc |
NSN 5365-00-757-0180 is a Spacer,clutch Hub Release, manufactured by The W.w. Williams Company, Llc, classified under FSC 5365, Bushings, Rings, Shims, and Spacers. Status: active.
NSN 5365-00-757-0180 has 1 manufacturer part number on file: 6768450 (The W.w. Williams Company, Llc).
Key specifications for 6768450: General Characteristics Item Description: ALUMINUM;ANODIZED; 6.250 IN. OD O/A; 5.125 IN. ID; 0.812 IN. THK; 6 EQUALLY SPACED HOLES 0.750 IN. DIA ON INSIDE; 6 HOLES DRILLED THRU BODY AND EQUALLYSPACED @0.250 IN. DIA IN. 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.