# NSN 5306-01-509-0781: Bolt, Machine

NSN 5306-01-509-0781 (also written 5306015090781; NIIN 01-509-0781) is a bolt, machine in Federal Supply Class 5306, Bolts. 1 manufacturer part number from 1 supplier is on record. No purchases are on record yet.

## Identification

- NSN: 5306-01-509-0781 (5306015090781)
- NIIN: 01-509-0781 (015090781)
- Item name: BOLT,MACHINE
- Federal Supply Class: [FSC 5306 Bolts](https://nsnexplorer.com/fsc/5306/)
- 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 2026-10-23)
- Acquisition method code: 1

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| AATB | WIDTH BETWEEN FLATS | INCHES MINIMUM 0.993 AND INCHES MAXIMUM 1.004 |
| AASU | HEAD HEIGHT | INCHES MINIMUM 0.998 AND INCHES MAXIMUM 1.000 |
| AASK | HEAD STYLE | — |
| THSD | THREAD SERIES DESIGNATOR | UNIFIED NATIONAL COARSE (UNC) |
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| AASA | THREAD LENGTH | INCHES NOMINAL 2.500 |
| AASB | FASTENER LENGTH | INCHES MINIMUM 2.469 AND INCHES MAXIMUM 2.531 |
| AHYM | NOMINAL THREAD DIAMETER | INCHES 1.000 |
| CMLP | THREAD QUANTITY PER INCH | 8 |
| MATT | MATERIAL | OVERALL NICKEL ALLOY 718 |
| AATC | EXTENDED WASHER DIAMETER | INCHES MINIMUM 1.419 AND INCHES MAXIMUM 1.500 |
| AATD | EXTENDED WASHER THICKNESS | INCHES MINIMUM 0.396 AND INCHES MAXIMUM 0.416 |
| AGAV | END ITEM IDENTIFICATION | CVR |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | OVERALL ASSN STD SINGLE MATERIAL RESPONSE A-S 5662 |
| AAJD | THREAD CLASS | 2A |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 624254-1620N16 | 80020 | NAVAL AIR WARFARE CENTER AIRCRAFT DIVISION, LAKEHURST | [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=5306015090781&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=5306015090781
- 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/5306-01-509-0781/
JSON: https://nsnexplorer.com/api/nsn/5306-01-509-0781.json