The Ring,retaining, cataloged under National Stock Number 5325-01-288-6978, is classified within Federal Supply Class 5325 (Fastening Devices) of the Hardware and Abrasives group. The manufacturer of record is Raytheon Company Dba Raytheon Co. Government technical data includes 11 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 5325-01-288-6978 |
| Primary Part Number | 2068246-1301 |
| Item Name | Ring,retaining |
| FSC / FSG | 5325 / 53 — Fastening Devices |
| Manufacturer | Raytheon Company Dba Raytheon Co |
| Status | ACTIVE |
| Material Hardness Rating | 37.0 ROCKWELL C MINIMUM AND 43.0 ROCKWELL C MAXIMUM |
| Usage Design | EXTERNAL |
| Minor Thickness | 0.069 INCHES MINIMUM AND 0.073 INCHES MAXIMUM IN |
| Material Document and Classification | FED STD 66, COMP 1075 FED STD SINGLE MATERIAL RESPONSE |
| Cross-Sectional Shape Style | BEVELED ONE INSIDE CORNER |
| Major Thickness | 0.090 INCHES MINIMUM AND 0.096 INCHES MAXIMUM IN |
| Inside Diameter | 2.802 INCHES MINIMUM AND 2.852 INCHES MAXIMUM IN |
| Casehardening Indicator | NOT CASEHARDENED |
| Ring Style | EXTERNAL |
| Surface Treatment | ZINC AND CHROMATE |
| Material | STEEL COMP 1075 |
| 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 |
|---|---|
| 5102-306-ZD | Rotor Clip Company, Inc. (USA) |
| 2068246-1301 PRIMARY | Raytheon Company Dba Raytheon Co (USA) |
| Reference | Meaning |
|---|---|
| 2068246-1301 | 5/9 Secondary reference Honeywell International Inc Dba Honeywell |
| 5102-306-ZD | 5/9 Secondary reference Truarc Company Llc Dba Waldes Truarc |
NSN 5325-01-288-6978 is a Ring,retaining, manufactured by Raytheon Company Dba Raytheon Co, classified under FSC 5325, Fastening Devices. Status: active.
NSN 5325-01-288-6978 has 2 manufacturer part numbers on file: 5102-306-ZD (Rotor Clip Company, Inc.), 2068246-1301 (Raytheon Company Dba Raytheon Co).
Key specifications for 2068246-1301: Material Hardness Rating: 37.0 ROCKWELL C MINIMUM AND 43.0 ROCKWELL C MAXIMUM; Usage Design: EXTERNAL; Minor Thickness: 0.069 INCHES MINIMUM AND 0.073 INCHES MAXIMUM IN; Material Document and Classification: FED STD 66, COMP 1075 FED STD SINGLE MATERIAL RESPONSE. 11 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.