# NSN 5306-01-303-0919: Bolt, Close Tolerance

NSN 5306-01-303-0919 (also written 5306013030919; NIIN 01-303-0919) is a bolt, close tolerance in Federal Supply Class 5306, Bolts. 2 manufacturer part numbers from 2 suppliers are on record. It was last purchased in Sep 2026.

## Identification

- NSN: 5306-01-303-0919 (5306013030919)
- NIIN: 01-303-0919 (013030919)
- Item name: BOLT,CLOSE TOLERANCE
- 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 2026-10-10)
- Acquisition method code: 1

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| AASA | THREAD LENGTH | MILLIMETERS MINIMUM 15.5 AND MILLIMETERS MAXIMUM 16.5 |
| AASB | FASTENER LENGTH | MILLIMETERS MINIMUM 47.7 AND MILLIMETERS MAXIMUM 48.3 |
| AASK | HEAD STYLE | — |
| AASU | HEAD HEIGHT | MILLIMETERS MINIMUM 5.7 AND MILLIMETERS MAXIMUM 6.0 |
| AATB | WIDTH BETWEEN FLATS | MILLIMETERS MINIMUM 18.67 AND MILLIMETERS MAXIMUM 19.0 |
| AAUR | GRIP DIAMETER | MILLIMETERS MINIMUM 11.959 AND MILLIMETERS MAXIMUM 11.984 |
| AAWB | SHANK UNTHREADED HOLE DIAMETER | FIRST HOLE MILLIMETERS MINIMUM 2.40 AND MILLIMETERS MAXIMUM 2.54 |
| AHYM | NOMINAL THREAD DIAMETER | MILLIMETERS 12.0 |
| ANEE | GRIP LENGTH | MILLIMETERS MINIMUM 31.8 AND MILLIMETERS MAXIMUM 32.2 |
| CQBC | MINIMUM TENSILE STRENGTH | MEGAPASCALS 1100 |
| CQQR | THREAD PITCH IN MILLIMETERS | 1.25 |
| CQWR | EXTERNAL THREAD TOLERANCE CLASS | 4H6H |
| CRZS | DISTANCE FROM HEAD LARGEST BEARING SURFACE TO SHANK HOLE CENTER | FIRST HOLE MILLIMETERS NOMINAL 42.0 |
| CSYM | SURFACE FINISH | BEARING SURFACE OF HEAD MICROMETERS 0.8 |
| CSYM | SURFACE FINISH | GRIP MICROMETERS 0.8 |
| MATT | MATERIAL | OVERALL STEEL COMP 4340 OR STEEL COMP 8740 |
| SFTT | SURFACE TREATMENT | OVERALL CADMIUM |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | OVERALL MIL SPEC SINGLE TREATMENT RESPONSE QQ--416,TY II,CL 2 |
| THSD | THREAD SERIES DESIGNATOR | MJ |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 10087962 | A486G | NIMIKKEISTOKESKUS NCB FINLAND | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| NA0036-120032 | 80205 | NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Price history

Newest first.

| Date | Unit price | Quantity | Supplier | Agency | Source |
| --- | --- | --- | --- | --- | --- |
| 2026-09-29 | $58.70 | 115 | ARIZONA AERO FASTENERS, INC DBA ARIZONA AERO FASTENERS INC | — | [record](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=5306013030919) |

## Contract awards

Newest first.

| Date | Award | Description | Recipient | Amount |
| --- | --- | --- | --- | --- |
| 2026-09-29 | [SPE4A626PVVVK](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=5306013030919) | BOLT, CLOSE TOLERANCE | ARIZONA AERO FASTENERS, INC DBA ARIZONA AERO FASTENERS INC | $6,750.50 |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=5306013030919&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=5306013030919
- 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/5306-01-303-0919/
JSON: https://nsnexplorer.com/api/nsn/5306-01-303-0919.json