# NSN 5310-01-118-1272: Nut, Special

NSN 5310-01-118-1272 (also written 5310011181272; NIIN 01-118-1272) is a nut, special in Federal Supply Class 5310, Nuts and Washers. 4 manufacturer part numbers from 4 suppliers are on record. The government has 1 open solicitation for it.

## Identification

- NSN: 5310-01-118-1272 (5310011181272)
- NIIN: 01-118-1272 (011181272)
- Item name: NUT,SPECIAL
- Federal Supply Class: [FSC 5310 Nuts and Washers](https://nsnexplorer.com/fsc/5310/)
- 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 2026-10-13)
- Acquisition method code: 1

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| TEXT | GENERAL CHARACTERISTICS ITEM DESCRIPTION | 0.438-20 UNF 3B RH THREAD,STEEL 4340 MIL-S-5000,ROCKWELL C SCALE 34 MIN AND ROCKWELL C SCALE 40 MAX,0.600 IN. MIN AND 0.620 IN.MAX NUT HEIGHT,0.680 IN. MIN AND 0.700 IN. MAX FLANGE DIA,0.560 IN. MIN AND 0.570 IN. MAX WIDTH ACROSS FLATS,0.448 IN. MIN AND 0.454 IN. MAX DIA OF BOSS |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 10159700 | A486G | NIMIKKEISTOKESKUS NCB FINLAND | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 3822037-3 | 0BFS7 | FORTNER AEROSPACE MANUFACTURING INC. DIV AEROSPACE MANUFACTURING | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 3822037-3 | 99193 | HONEYWELL INTERNATIONAL INC. DBA HONEYWELL INTERNATIONAL | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 3822037-3 | 9S754 | HUNTINGTON VALLEY INDUSTRIES, INC. DBA HUNTINGTON VALLEY INDUSTRIES | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Open solicitations

| Solicitation | Quantity | Closes | Link |
| --- | --- | --- | --- |
| SPE4A6-27-T-2197 | 227 | 2026-10-20 | [DIBBS](https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=5310011181272&category=nsn) |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=5310011181272&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=5310011181272
- 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/5310-01-118-1272/
JSON: https://nsnexplorer.com/api/nsn/5310-01-118-1272.json