# NSN 5306-01-512-1646: Bolt, Machine

NSN 5306-01-512-1646 (also written 5306015121646; NIIN 01-512-1646) is a bolt, machine in Federal Supply Class 5306, Bolts. 3 manufacturer part numbers from 2 suppliers are on record. It was last purchased in Sep 2026.

## Identification

- NSN: 5306-01-512-1646 (5306015121646)
- NIIN: 01-512-1646 (015121646)
- 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 Z: a commercial, nondevelopmental or off-the-shelf item. (observed 2026-10-10)
- Acquisition method code: 3

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| AASA | THREAD LENGTH | MILLIMETERS NOMINAL 25.0 |
| AASB | FASTENER LENGTH | MILLIMETERS NOMINAL 31.6 |
| AASK | HEAD STYLE | — |
| AASL | HEAD DIAMETER | MILLIMETERS MAXIMUM 14.2 |
| AASU | HEAD HEIGHT | MILLIMETERS MAXIMUM 6.6 |
| AASV | HEAD LENGTH | MILLIMETERS MAXIMUM 6.6 |
| AATB | WIDTH BETWEEN FLATS | MILLIMETERS MINIMUM 9.6 AND MILLIMETERS MAXIMUM 10.0 |
| AATC | EXTENDED WASHER DIAMETER | MILLIMETERS MAXIMUM 14.2 |
| AATD | EXTENDED WASHER THICKNESS | MILLIMETERS MINIMUM 1.1 |
| AGAV | END ITEM IDENTIFICATION | MRAP - COMMON NSN - USED ON 2 MRAP VARIANTS AND 1 OTHER WEAPON SYSTEM; MRAP - MAXXPRO DASH ISS W/OGPK AND W/CROWS |
| AHYM | NOMINAL THREAD DIAMETER | MILLIMETERS 6.0 |
| CQQR | THREAD PITCH IN MILLIMETERS | 1.0 |
| CXCY | PART NAME ASSIGNED BY CONTROLLING AGENCY | BOLT, M6 X 25 PHC CL 8.8 FLG/H |
| MATT | MATERIAL | OVERALL STEEL PROPERTY CLASS 10.9 |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | OVERALL NATIONAL STD/SPEC ALL MATERIAL RESPONSES ANSI B-18.2.3.9- - 2001. HEAVY HEX DI-ENSIONS AND NATIONAL STD/SPEC ALL MATERIAL RESPONSES ISO 68, 261, 262, 888, 898 TO 1. 965 TO 1 AND 965 TO 2 |
| SFTT | SURFACE TREATMENT | OVERALL PHOSPHATE |
| THSD | THREAD SERIES DESIGNATOR | M |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 31047R1 | 338X5 | ND DEFENSE LLC | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 31047R1 | 89346 | NAVISTAR INTL CORP TRUCK BR OHIO PLANT | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| ESP-BM-3.121-PP | 338X5 | ND DEFENSE LLC | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Price history

Newest first.

| Date | Unit price | Quantity | Supplier | Agency | Source |
| --- | --- | --- | --- | --- | --- |
| 2026-09-01 | $1.81 | 252 | PIONEER INDUSTRIES, LLC | — | [record](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=5306015121646) |

## Contract awards

Newest first.

| Date | Award | Description | Recipient | Amount |
| --- | --- | --- | --- | --- |
| 2026-09-01 | [SPE4A626V350S](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=5306015121646) | BOLT, MACHINE | PIONEER INDUSTRIES, LLC | $456.12 |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=5306015121646&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=5306015121646
- 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/5306-01-512-1646/
JSON: https://nsnexplorer.com/api/nsn/5306-01-512-1646.json