The Ring,retaining, cataloged under National Stock Number 5325-00-770-8117, is classified within Federal Supply Class 5325 (Fastening Devices) of the Hardware and Abrasives group. The manufacturer of record is General Motors Corp. Government technical data includes 10 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 5325-00-770-8117 |
| Primary Part Number | 6767757 |
| Item Name | Ring,retaining |
| FSC / FSG | 5325 / 53 — Fastening Devices |
| Manufacturer | General Motors Corp |
| Status | ACTIVE |
| Material Hardness Rating | 45.0 ROCKWELL C MINIMUM AND 54.0 ROCKWELL C MAXIMUM |
| Usage Design | EXTERNAL |
| Material Document and Classification | ASTM A576, COMP 1070, 1078, 1080, 1084 OR 1090 ASSN STD SINGLE MATERIAL RESPONSE |
| Cross-Sectional Shape Style | DOUBLE OVAL |
| Outside Diameter | 5.507 INCHES MINIMUM AND 5.547 INCHES MAXIMUM IN |
| Major Thickness | 0.076 INCHES NOMINAL IN |
| Inside Diameter | 5.131 INCHES MINIMUM AND 5.171 INCHES MAXIMUM IN |
| Casehardening Indicator | NOT CASEHARDENED |
| Ring Style | SPIRAL |
| Material | STEEL COMP 1070 OR STEEL COMP 1078 OR STEEL COMP 1080 OR STEEL COMP 1084 OR STEEL COMP 1090 |
| 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 |
|---|---|
| 6767757 PRIMARY | General Motors Corp (USA) |
| 7708117 PRIMARY | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
| Reference | Meaning |
|---|---|
| 5365007708117 | 5/9 Secondary reference E.c.a Etablissement Centrald'approvisionnement Des Forces Armee |
| 62.71.077 | 5/9 Secondary reference Sapa Operaciones SL |
NSN 5325-00-770-8117 is a Ring,retaining, manufactured by General Motors Corp, classified under FSC 5325, Fastening Devices. Status: active.
NSN 5325-00-770-8117 has 2 manufacturer part numbers on file: 6767757 (General Motors Corp), 7708117 (U S Army Tank Automotive Command Amsta-Im-Mm).
Key specifications for 6767757: Material Hardness Rating: 45.0 ROCKWELL C MINIMUM AND 54.0 ROCKWELL C MAXIMUM; Usage Design: EXTERNAL; Material Document and Classification: ASTM A576, COMP 1070, 1078, 1080, 1084 OR 1090 ASSN STD SINGLE MATERIAL RESPONSE; Cross-Sectional Shape Style: DOUBLE OVAL. 10 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.