# NSN 5325-01-227-5045: Ring, Retaining

NSN 5325-01-227-5045 (also written 5325012275045; NIIN 01-227-5045) is a ring, retaining in Federal Supply Class 5325, Fastening Devices. 4 manufacturer part numbers from 4 suppliers are on record. No purchases are on record yet.

## Identification

- NSN: 5325-01-227-5045 (5325012275045)
- NIIN: 01-227-5045 (012275045)
- 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 L: annual buy value is below the screening threshold. (observed 2026-10-10)
- Acquisition method code: 3

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| ABMC | MAJOR THICKNESS | INCHES NOMINAL 0.062 |
| ALBY | USAGE DESIGN | INTERNAL |
| MATT | MATERIAL | STEEL COMP 1070 OR STEEL COMP 1074 OR STEEL COMP 1078 OR STEEL COMP 1080 OR STEEL COMP 1085 OR STEEL COMP 1086 OR STEEL COMP 1090 |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | FED STD 1ST MATERIAL RESPONSE FED STD 66, CO- 1070 AND FED STD 2ND MATERIAL RESPONSE FED STD 66, CO- 1074 AND FED STD 3RD MATERIAL RESPONSE FED STD 66, CO- 1078 AND FED STD 4TH MATERIAL RESPONSE FED STD 66, CO- 1080 AND FED STD 5TH MATERIAL RESPONSE FED STD 66, CO- 1084 AND FED STD 6TH MATERIAL RESPONSE FED STD 66, CO- 1085 AND FED STD 7TH MATERIAL RESPONSE FED STD 66, CO- 1086 AND FED STD 8TH MATERIAL RESPONSE FED STD 66, CO- 1090 |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 5325PL1274534 | 9009H | JEDNOLITY INDEKS MATERIALOWY - UNIFORM MATERIAL INDEX | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| PRA-732 | 80756 | SPIROLOX INC | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| SF-10494 PIECE 13 | 16712 | SIEMENS ENERGY, INC. | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| SF-10494 PIECE 13 | 59180 | CIRCOR PUMPS NORTH AMERICA LLC | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=5325012275045&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=5325012275045
- 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/5325-01-227-5045/
JSON: https://nsnexplorer.com/api/nsn/5325-01-227-5045.json