# NSN 5365-01-328-1791: Spacer, Ring

NSN 5365-01-328-1791 (also written 5365013281791; NIIN 01-328-1791) 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 Sep 2026.

## Identification

- NSN: 5365-01-328-1791 (5365013281791)
- NIIN: 01-328-1791 (013281791)
- 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 P: the government does not own the rights to the data needed for more sources. (observed 2026-10-10)
- Acquisition method code: 3

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| AARX | INSIDE DIAMETER | INCHES MINIMUM 0.375 |
| ADUM | OVERALL THICKNESS | INCHES MINIMUM 0.065 AND INCHES MAXIMUM 0.085 |
| FEAT | SPECIAL FEATURES | MADE OF POLYOLEFIN,COLOR BLACK PER MIL-I-23053/5 CL 1 |
| MATT | MATERIAL | PLASTIC |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 1122-048-01 | 62323 | CONAX FLORIDA CORPORATION | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Contract awards

Newest first.

| Date | Award | Description | Recipient | Amount |
| --- | --- | --- | --- | --- |
| 2026-09-29 | [SPE4A726PH278](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=5365013281791) | SPACER, RING | ECI DEFENSE GROUP, INC. DIV ECI-GA | $53,042.40 |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=5365013281791&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=5365013281791
- 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/5365-01-328-1791/
JSON: https://nsnexplorer.com/api/nsn/5365-01-328-1791.json