# NSN 5365-00-500-9171: Ring, Externally Threaded

NSN 5365-00-500-9171 (also written 5365005009171; NIIN 00-500-9171) is a ring, externally threaded in Federal Supply Class 5365, Bushings, Rings, Shims, and Spacers. 1 manufacturer part number from 1 supplier is on record. It was last purchased in Sep 2026.

## Identification

- NSN: 5365-00-500-9171 (5365005009171)
- NIIN: 00-500-9171 (005009171)
- Item name: RING,EXTERNALLY THREADED
- Federal Supply Class: [FSC 5365 Bushings, Rings, Shims, and Spacers](https://nsnexplorer.com/fsc/5365/)
- Federal Supply Group: [FSG 53](https://nsnexplorer.com/group/53/)
- Acquisition method suffix code: AMSC G: the government has a complete data package and the rights to use it. (observed 2026-10-27)
- Acquisition method code: 1

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| AEJZ | DEPTH | INCHES MINIMUM 0.125 AND INCHES MAXIMUM 0.135 |
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| AWHW | ACCOMMODATION TYPE AND QUANTITY | SLOTS 1 |
| AJYP | SCREW THREAD SERIES DESIGNATOR | UNF |
| ABUJ | THREAD SIZE | 0.625-18 |
| AASG | CASEHARDENING INDICATOR | NOT CASE-HARDENED |
| ABHP | OVERALL LENGTH | INCHES MINIMUM 0.390 AND INCHES MAXIMUM 0.400 |
| AKCV | DRIVE TYPE | SLOTTED FACE |
| MATT | MATERIAL | STEEL COMP 1018 |
| AWPF | ANGLE BETWEEN ACCOMMODATIONS IN DEG | 90.0 |
| ABXV | BORE DIAMETER | INCHES MINIMUM 0.250 AND INCHES MAXIMUM 0.252 |
| AGZD | BORE SHAPE | STRAIGHT |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 5009171 | 19204 | ARMY, UNITED STATES DEPARTMENT OF THE DBA ROCK ISLAND ARSENAL JMTC | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Contract awards

Newest first.

| Date | Award | Description | Recipient | Amount |
| --- | --- | --- | --- | --- |
| 2026-09-02 | [SPE4A726P5923](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=5365005009171) | RING, EXTERNALLY THR | — | $1,060.00 |
| 2026-08-17 | [SPE4A726P5771](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=5365005009171) | RING, EXTERNALLY THR | — | $875.00 |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=5365005009171&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=5365005009171
- 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/5365-00-500-9171/
JSON: https://nsnexplorer.com/api/nsn/5365-00-500-9171.json