# NSN 5306-01-651-6265: Bolt, Close Tolerance

NSN 5306-01-651-6265 (also written 5306016516265; NIIN 01-651-6265) is a bolt, close tolerance 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: 5306-01-651-6265 (5306016516265)
- NIIN: 01-651-6265 (016516265)
- 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 2026-11-06)
- Acquisition method code: 1

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| AASA | THREAD LENGTH | MILLIMETERS MINIMUM 8.5 AND MILLIMETERS MAXIMUM 9.5 |
| AASB | FASTENER LENGTH | MILLIMETERS MINIMUM 34.7 AND MILLIMETERS MAXIMUM 35.3 |
| AASK | HEAD STYLE | — |
| AASU | HEAD HEIGHT | MILLIMETERS MINIMUM 2.7 AND MILLIMETERS MAXIMUM 3.0 |
| AATB | WIDTH BETWEEN FLATS | MILLIMETERS MINIMUM 7.85 AND MILLIMETERS MAXIMUM 8.00 |
| AAUR | GRIP DIAMETER | MILLIMETERS MINIMUM 4.950 AND MILLIMETERS MAXIMUM 4.990 |
| AHYM | NOMINAL THREAD DIAMETER | MILLIMETERS 5.0 |
| ANEE | GRIP LENGTH | MILLIMETERS MINIMUM 27.8 AND MILLIMETERS MAXIMUM 28.2 |
| CQBC | MINIMUM TENSILE STRENGTH | MEGAPASCALS 1100 |
| CQFM | HARDNESS RATING | OVERALL ROCKWELL C MINIMUM 36.0 AND ROCKWELL C MAXIMUM 40.0 |
| CQQR | THREAD PITCH IN MILLIMETERS | 0.8 |
| CSYM | SURFACE FINISH | BEARING SURFACE OF HEAD MICROMETERS 0.8 |
| CSYM | SURFACE FINISH | GRIP MICROMETERS 0.8 |
| CSYM | SURFACE FINISH | THREADS MICROMETERS 0.8 |
| MATT | MATERIAL | OVERALL STEEL COMP E4340 OR STEEL COMP 8740 |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | OVERALL MIL SPEC 1ST MATERIAL RESPONSE -IL-S-5000 OR MIL SPEC 1ST MATERIAL RESPONSE -IL-S-6049 |
| SFTT | SURFACE TREATMENT | OVERALL CADMIUM AND CHROMATE |
| THSD | THREAD SERIES DESIGNATOR | MJ |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | OVERALL FED SPEC SINGLE TREATMENT RESPONSE QQ--416, TY 2, CL 2 |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| NA0036-050026 | 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/) |

## Open solicitations

| Solicitation | Quantity | Closes | Link |
| --- | --- | --- | --- |
| SPE4A6-27-T-8336 | 4 | 2026-11-12 | [DIBBS](https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=5306016516265&category=nsn) |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=5306016516265&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=5306016516265
- 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/5306-01-651-6265/
JSON: https://nsnexplorer.com/api/nsn/5306-01-651-6265.json