The Ring,retaining, cataloged under National Stock Number 5325-00-319-8652, is classified within Federal Supply Class 5325 (Fastening Devices) of the Hardware and Abrasives group. The manufacturer of record is Cornell-Carr Co., Inc.. Government technical data includes 9 specifications, cited from the U.S. Government catalog. The record lists 22 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 22 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5325-00-319-8652 |
| Primary Part Number | KS1285PD1PC178 |
| Item Name | Ring,retaining |
| FSC / FSG | 5325 / 53 — Fastening Devices |
| Manufacturer | Cornell-Carr Co., Inc. |
| Status | ACTIVE |
| Usage Design | INTERNAL OR EXTERNAL |
| End Style | 90 DEGREE PARALLEL |
| Material Diameter | 0.063 INCHES NOMINAL IN |
| Cross-Sectional Shape Style | ROUND |
| Outside Diameter | 0.938 INCHES NOMINAL IN |
| Inside Diameter | 0.813 INCHES NOMINAL IN |
| Casehardening Indicator | NOT CASEHARDENED |
| Ring Style | STRAIGHT GAP |
| Material | COPPER ALLOY |
| 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 |
|---|---|
| KS1285PD1PC178 PRIMARY | Cornell-Carr Co., Inc. (USA) |
| KS1385PD11PC178 PRIMARY | Cornell-Carr Co., Inc. (USA) |
| KS1385WD12ALT2PC178 PRIMARY | Cornell-Carr Co., Inc. (USA) |
| KS1365BWPC178 PRIMARY | Cornell-Carr Co., Inc. (USA) |
| KS1385PDPC178 PRIMARY | Cornell-Carr Co., Inc. (USA) |
| KS1350W178 PRIMARY | Cornell-Carr Co., Inc. (USA) |
| KS1365BP2PC178 PRIMARY | Cornell-Carr Co., Inc. (USA) |
| KS1385PD1PC178 PRIMARY | Cornell-Carr Co., Inc. (USA) |
| KS1350PC178 PRIMARY | Cornell-Carr Co., Inc. (USA) |
| KS1250HPC178 PRIMARY | Cornell-Carr Co., Inc. (USA) |
| KS1385WD24PC178 PRIMARY | Cornell-Carr Co., Inc. (USA) |
| KS1385WD5PC178 PRIMARY | Cornell-Carr Co., Inc. (USA) |
| KS1385PD12PC178 PRIMARY | Cornell-Carr Co., Inc. (USA) |
| KS1365BPPC178 PRIMARY | Cornell-Carr Co., Inc. (USA) |
| KS1385WD18PC178 PRIMARY | Cornell-Carr Co., Inc. (USA) |
| KS1381PC178 PRIMARY | Cornell-Carr Co., Inc. (USA) |
| KS1350RPC178 PRIMARY | Cornell-Carr Co., Inc. (USA) |
| KS1385PD26ALT2PC178 PRIMARY | Cornell-Carr Co., Inc. (USA) |
| KS1285PD6PC178 PRIMARY | Cornell-Carr Co., Inc. (USA) |
| KD1285-16 PRIMARY | Cornell-Carr Co., Inc. (USA) |
| Reference | Meaning |
|---|---|
| KS1385WD24PC178 | 5/9 Secondary reference U.S. Government activity |
| KS1200PD1PC178 | 5/9 Secondary reference U.S. Government activity |
| KS1365BWPC178 | 5/9 Secondary reference U.S. Government activity |
| KS1350PC178 | 5/9 Secondary reference U.S. Government activity |
| KS1385WD5PC178 | 5/9 Secondary reference U.S. Government activity |
| KS1385PD26ALT2PC178 | 5/9 Secondary reference U.S. Government activity |
| KS1365BP2PC178 | 5/9 Secondary reference U.S. Government activity |
| KS1365BPPC178 | 5/9 Secondary reference U.S. Government activity |
| KS1285PD6PC178 | 5/9 Secondary reference U.S. Government activity |
| KS1385PD12PC178 | 5/9 Secondary reference U.S. Government activity |
| KS1381PC178 | 5/9 Secondary reference U.S. Government activity |
| KS1250HPC178 | 5/9 Secondary reference U.S. Government activity |
| KD1285-16 | 5/9 Secondary reference U.S. Government activity |
| KS1385WD12ALT2PC178 | 5/9 Secondary reference U.S. Government activity |
| KS1285PD1PC178 | 5/9 Secondary reference U.S. Government activity |
| KS1350HPC178 | 5/9 Secondary reference U.S. Government activity |
| KS1385WD18PC178 | 5/9 Secondary reference U.S. Government activity |
| KS1350RPC178 | 5/9 Secondary reference U.S. Government activity |
| KS1385PD11PC178 | 5/9 Secondary reference U.S. Government activity |
| KS1350W178 | 5/9 Secondary reference U.S. Government activity |
NSN 5325-00-319-8652 is a Ring,retaining, manufactured by Cornell-Carr Co., Inc., classified under FSC 5325, Fastening Devices. Status: active.
NSN 5325-00-319-8652 has 22 manufacturer part numbers on file: KS1285PD1PC178 (Cornell-Carr Co., Inc.), KS1385PD11PC178 (Cornell-Carr Co., Inc.), KS1385WD12ALT2PC178 (Cornell-Carr Co., Inc.), KS1365BWPC178 (Cornell-Carr Co., Inc.), KS1385PDPC178 (Cornell-Carr Co., Inc.) and 17 more.
Key specifications for KS1285PD1PC178: Usage Design: INTERNAL OR EXTERNAL; End Style: 90 DEGREE PARALLEL; Material Diameter: 0.063 INCHES NOMINAL IN; Cross-Sectional Shape Style: ROUND. 9 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.