# NSN 5325-00-799-3399: Stud Assembly, Turnlock Fastener

NSN 5325-00-799-3399 (also written 5325007993399; NIIN 00-799-3399) is a stud assembly, turnlock fastener in Federal Supply Class 5325, Fastening Devices. 1 manufacturer part number from 1 supplier is on record. No purchases are on record yet.

## Identification

- NSN: 5325-00-799-3399 (5325007993399)
- NIIN: 00-799-3399 (007993399)
- Item name: STUD ASSEMBLY,TURNLOCK FASTENER
- Federal Supply Class: [FSC 5325 Fastening Devices](https://nsnexplorer.com/fsc/5325/)
- Federal Supply Group: [FSG 53](https://nsnexplorer.com/group/53/)
- Acquisition method suffix code: AMSC Z: a commercial, nondevelopmental or off-the-shelf item. (observed 2026-10-10)
- Acquisition method code: 3

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| AGSM | MATERIAL ACCOMMODATED THICKNESS | INCHES MINIMUM 0.219 AND INCHES MAXIMUM 0.343 |
| ADQB | SECURING DEVICE TYPE | RING |
| AGRF | DISTANCE FROM ENGAGING MEMBER TO LARGEST BEARING SURFACE OF HEAD | INCHES NOMINAL 0.565 |
| SFTT | SURFACE TREATMENT | OVERALL CADMIUM AND CHROMATE |
| AGRH | EYELET OUTSIDE DIAMETER | INCHES NOMINAL 0.375 |
| AKCV | DRIVE TYPE | TORQUE SET |
| ABMZ | DIAMETER | INCHES NOMINAL 0.525 |
| MATT | MATERIAL | OVERALL STEEL |
| CBBL | FEATURES PROVIDED | SEALING FEATURE |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | OVERALL FED SPEC SINGLE TREATMENT RESPONSE QQ--416,TY 2,CL 3 |
| AGRE | STUD ASSEMBLY STYLE | — |
| AGRK | EYELET LENGTH | INCHES NOMINAL 0.500 |
| AGRD | TURNLOCK STUD HEAD STYLE | — |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| FX10-1540-2TS | 29372 | HOWMET GLOBAL FASTENING SYSTEMS INC. DIV TRIDAIR PRODUCTS | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=5325007993399&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=5325007993399
- 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/5325-00-799-3399/
JSON: https://nsnexplorer.com/api/nsn/5325-00-799-3399.json