# NSN 5325-00-067-8319: Ring, Retaining

NSN 5325-00-067-8319 (also written 5325000678319; NIIN 00-067-8319) is a ring, retaining in Federal Supply Class 5325, Fastening Devices. 8 manufacturer part numbers from 5 suppliers are on record. The government has 1 open solicitation for it.

## Identification

- NSN: 5325-00-067-8319 (5325000678319)
- NIIN: 00-067-8319 (000678319)
- Item name: RING,RETAINING
- Federal Supply Class: [FSC 5325 Fastening Devices](https://nsnexplorer.com/fsc/5325/)
- Federal Supply Group: [FSG 53](https://nsnexplorer.com/group/53/)
- Acquisition method suffix code: AMSC C: needs engineering source approval; other sources must qualify first. (observed 2026-10-10)
- Acquisition method code: 1

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| ALME | MATERIAL HARDNESS RATING | ROCKWELL SUPERFICIAL 30-N MINIMUM 69.5 AND ROCKWELL SUPERFICIAL 30-N MAXIMUM 73.0 |
| ACXD | RING STYLE | — |
| AASG | CASEHARDENING INDICATOR | NOT CASE-HARDENED |
| SFTT | SURFACE TREATMENT | CADMIUM AND CHROMATE |
| AAGR | CROSS-SECTIONAL SHAPE STYLE | — |
| AWQF | END PLAY TAKEUP | INCHES MINIMUM 0.013 AND INCHES MAXIMUM 0.027 |
| MATT | MATERIAL | STEEL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | FED STD SINGLE MATERIAL RESPONSE FED STD 66B,AISI C1066 THRU C1090 OR ASSN STD SINGLE MATERIAL RESPONSE SAE 1070 THRU 1090 |
| AARX | INSIDE DIAMETER | INCHES MINIMUM 0.538 AND INCHES MAXIMUM 0.558 |
| ABKV | OUTSIDE DIAMETER | INCHES MINIMUM 0.538 AND INCHES MAXIMUM 0.558 |
| ABMC | MAJOR THICKNESS | INCHES MINIMUM 0.033 AND INCHES MAXIMUM 0.037 |
| ALBY | USAGE DESIGN | INTERNAL |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 3001-X50-S7-CD | 07382 | ROTOR CLIP COMPANY, INC. | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 3001-X50-S7-CD | 97464 | TRUARC CO LLC | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 362-1013P6 | 49956 | RAYTHEON COMPANY DIV CORP | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| MS16629-1050 | 96906 | MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| N5001-50-S-MD | 07382 | ROTOR CLIP COMPANY, INC. | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| N5001-50-S-MD | 79136 | TRUARC COMPANY LLC DBA WALDES TRUARC | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| N5001-50MD | 07382 | ROTOR CLIP COMPANY, INC. | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| N5001-50MD | 79136 | TRUARC COMPANY LLC DBA WALDES TRUARC | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Open solicitations

| Solicitation | Quantity | Closes | Link |
| --- | --- | --- | --- |
| SPE4A6-27-T-1572 | 2,505 | 2026-10-20 | [DIBBS](https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=5325000678319&category=nsn) |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=5325000678319&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=5325000678319
- AMSC record: https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/
- All data is public U.S. government data; every row above links to its source record where one exists.

Canonical page: https://nsnexplorer.com/nsn/5325-00-067-8319/
JSON: https://nsnexplorer.com/api/nsn/5325-00-067-8319.json