# NSN 5310-01-665-9428: Nut, Plain, Internal Wrenching

NSN 5310-01-665-9428 (also written 5310016659428; NIIN 01-665-9428) is a nut, plain, internal wrenching in Federal Supply Class 5310, Nuts and Washers. 2 manufacturer part numbers from 1 supplier are on record. The government has 1 open solicitation for it.

## Identification

- NSN: 5310-01-665-9428 (5310016659428)
- NIIN: 01-665-9428 (016659428)
- Item name: NUT,PLAIN,INTERNAL WRENCHING
- 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 Q: the government lacks adequate data or rights, but breakout to competition is expected. (observed 2026-11-08)
- Acquisition method code: 3

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| CXCY | PART NAME ASSIGNED BY CONTROLLING AGENCY | ADJUSTING NUT |
| AGAV | END ITEM IDENTIFICATION | PUMPASSEMBLY,Q1624 NAVSEA RH,W/6 CL150 RF X 3 CL600 RF FLUID END,V-RING,PKG,DISC VALVE ASSEMBLIES |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| DU500016414 ITEM 9 | 71454 | FMC TECHNOLOGIES INC DBA FMC FLUID CONTROL | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| P500744 | 71454 | FMC TECHNOLOGIES INC DBA FMC FLUID CONTROL | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Open solicitations

| Solicitation | Quantity | Closes | Link |
| --- | --- | --- | --- |
| SPE4A6-27-T-9758 | 3 | 2026-11-13 | [DIBBS](https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=5310016659428&category=nsn) |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=5310016659428&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=5310016659428
- 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/5310-01-665-9428/
JSON: https://nsnexplorer.com/api/nsn/5310-01-665-9428.json