# NSN 5306-01-281-9191: Bolt, U

NSN 5306-01-281-9191 (also written 5306012819191; NIIN 01-281-9191) is a bolt, u in Federal Supply Class 5306, Bolts. 1 manufacturer part number from 1 supplier is on record. The government has 1 open solicitation for it.

## Identification

- NSN: 5306-01-281-9191 (5306012819191)
- NIIN: 01-281-9191 (012819191)
- Item name: BOLT,U
- 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 2026-10-13)
- Acquisition method code: 1

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| AAJD | THREAD CLASS | 2A |
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| AASA | THREAD LENGTH | INCHES NOMINAL 2.500 |
| AAWV | DISTANCE FROM INSIDE CENTER OF BEND TO BOLT END | INCHES MINIMUM 11.660 AND INCHES MAXIMUM 11.840 |
| AAWW | INSIDE DISTANCE BETWEEN SHANKS | INCHES MINIMUM 6.190 AND INCHES MAXIMUM 6.380 |
| AHYM | NOMINAL THREAD DIAMETER | INCHES 1.125 |
| CMLP | THREAD QUANTITY PER INCH | 12 |
| MATT | MATERIAL | OVERALL STEEL COMP 1045 |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | OVERALL ASSN STD SINGLE MATERIAL RESPONSE AST- A108 |
| STYL | STYLE DESIGNATOR | — |
| THSD | THREAD SERIES DESIGNATOR | UNF |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 12315340-2 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Open solicitations

| Solicitation | Quantity | Closes | Link |
| --- | --- | --- | --- |
| SPE4A0-27-T-0171 | 4 | 2026-10-20 | [DIBBS](https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=5306012819191&category=nsn) |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=5306012819191&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=5306012819191
- 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/5306-01-281-9191/
JSON: https://nsnexplorer.com/api/nsn/5306-01-281-9191.json