# NSN 5365-00-025-7188: Spacer, Ring

NSN 5365-00-025-7188 (also written 5365000257188; NIIN 00-025-7188) is a spacer, ring 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 Oct 2026.

## Identification

- NSN: 5365-00-025-7188 (5365000257188)
- NIIN: 00-025-7188 (000257188)
- Item name: SPACER,RING
- 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 D: the data needed to compete the part is unavailable or cannot be obtained economically. (observed 2026-10-16)
- Acquisition method code: 3

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| AARX | INSIDE DIAMETER | INCHES NOMINAL 3.010 |
| ABHE | OUTSIDE DIAMETER | INCHES NOMINAL 3.900 |
| ADUM | OVERALL THICKNESS | INCHES MINIMUM 0.060 AND INCHES MAXIMUM 0.065 |
| CSYM | SURFACE FINISH | BORE MICROINCHES 125.0 |
| CSYM | SURFACE FINISH | LARGEST OUTSIDE DIAMETER MICROINCHES 125.0 |
| CSYM | SURFACE FINISH | LEFT SIDE MICROINCHES 32.0 |
| CSYM | SURFACE FINISH | RIGHT SIDE MICROINCHES 32.0 |
| MATT | MATERIAL | COPPER ALLOY |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | FED SPEC SINGLE MATERIAL RESPONSE QQ-B-671 TYE 1,CLASS 3 |
| SFTT | SURFACE TREATMENT | ALUMINUM |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 5-80046 | 81205 | THE BOEING COMPANY DIV DEFENSE | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Contract awards

Newest first.

| Date | Award | Description | Recipient | Amount |
| --- | --- | --- | --- | --- |
| 2026-10-15 | [SPEHA627P0009](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=5365000257188) | SPACER, RING | — | $41,972.00 |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=5365000257188&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=5365000257188
- 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/5365-00-025-7188/
JSON: https://nsnexplorer.com/api/nsn/5365-00-025-7188.json