# NSN 5307-01-122-4780: Stud, Welding

NSN 5307-01-122-4780 (also written 5307011224780; NIIN 01-122-4780) is a stud, welding in Federal Supply Class 5307, Studs. 2 manufacturer part numbers from 2 suppliers are on record. It was last purchased in Oct 2026.

## Identification

- NSN: 5307-01-122-4780 (5307011224780)
- NIIN: 01-122-4780 (011224780)
- Item name: STUD,WELDING
- Federal Supply Class: [FSC 5307 Studs](https://nsnexplorer.com/fsc/5307/)
- Federal Supply Group: [FSG 53](https://nsnexplorer.com/group/53/)
- Acquisition method suffix code: AMSC G: the government has a complete data package and the rights to use it. (observed 2026-10-10)
- Acquisition method code: 1

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| AAJD | THREAD CLASS | 2A |
| AASA | THREAD LENGTH | NUT THREAD INCHES NOMINAL 0.380 |
| AASL | HEAD DIAMETER | INCHES NOMINAL 1.250 |
| AASV | HEAD LENGTH | INCHES NOMINAL 0.080 |
| FEAT | SPECIAL FEATURES | HEAD DIA. HAS TWO PARALLEL FLATS EACH 0.340 IN. FROM CENTER,AND TWO 0.156 IN. DIA. HOLES LOCATED ON AA 0.875 IN. DIA. BOLT CIRCLE AND INTERSECTION OF A CENTER REFERENCE LINE PARALLEL TO FLATS |
| STYL | STYLE DESIGNATOR | — |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 5307PL0556074 | 9009H | JEDNOLITY INDEKS MATERIALOWY - UNIFORM MATERIAL INDEX | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| P075-19 | 81755 | LOCKHEED MARTIN CORPORATION DIV LOCKHEED MARTIN AERONAUTICS COMPANY | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Contract awards

Newest first.

| Date | Award | Description | Recipient | Amount |
| --- | --- | --- | --- | --- |
| 2026-10-15 | [SPE4A622D5797/SPE4A627F1212](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=5307011224780) | STUD, WELDING | ALPHA FASTENERS CORP DBA ALPHA FASTENERS CORP | $1,006.25 |
| 2026-09-24 | [SPE4A622D5797/SPE4A626F515R](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=5307011224780) | STUD, WELDING | — | $1,006.25 |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=5307011224780&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=5307011224780
- 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/5307-01-122-4780/
JSON: https://nsnexplorer.com/api/nsn/5307-01-122-4780.json