# NSN 5325-01-050-5312: Ring, Retaining

NSN 5325-01-050-5312 (also written 5325010505312; NIIN 01-050-5312) is a ring, retaining in Federal Supply Class 5325, Fastening Devices. 1 manufacturer part number from 1 supplier is on record. It was last purchased in Sep 2026.

## Identification

- NSN: 5325-01-050-5312 (5325010505312)
- NIIN: 01-050-5312 (010505312)
- 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 R: the government owns neither the data nor the rights, and obtaining them is judged uneconomical. (observed 2026-10-10)
- Acquisition method code: 3

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| AAGR | CROSS-SECTIONAL SHAPE STYLE | — |
| AARX | INSIDE DIAMETER | INCHES NOMINAL 3.000 |
| AASG | CASEHARDENING INDICATOR | NOT CASE-HARDENED |
| ABKV | OUTSIDE DIAMETER | INCHES NOMINAL 3.187 |
| ABMC | MAJOR THICKNESS | INCHES NOMINAL 0.0937 |
| ABQK | END STYLE | — |
| ACXD | RING STYLE | — |
| ALBY | USAGE DESIGN | EXTERNAL |
| MATT | MATERIAL | STEEL COMP 1066 |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | ASSN STD SINGLE MATERIAL RESPONSE SAE 1066 |
| SFTT | SURFACE TREATMENT | PHOSPHATE MANGANESE |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| CJ67B0264-2 | 00994 | COLUMBUS JACK CORPORATION DIV COLUMBUS JACK | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Contract awards

Newest first.

| Date | Award | Description | Recipient | Amount |
| --- | --- | --- | --- | --- |
| 2026-09-28 | [SPE4A626PYY84](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=5325010505312) | RING, RETAINING | DUTCH VALLEY SUPPLY CO. | $1,255.50 |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=5325010505312&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=5325010505312
- AMSC record: https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/
- USAspending contract actions (each award above links to its record)
- 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/5325-01-050-5312/
JSON: https://nsnexplorer.com/api/nsn/5325-01-050-5312.json