# NSN 5305-01-113-9790: Screw, Close Tolerance

NSN 5305-01-113-9790 (also written 5305011139790; NIIN 01-113-9790) is a screw, close tolerance in Federal Supply Class 5305, Screws. 1 manufacturer part number from 1 supplier is on record. It was last purchased in Aug 2026.

## Identification

- NSN: 5305-01-113-9790 (5305011139790)
- NIIN: 01-113-9790 (011139790)
- Item name: SCREW,CLOSE TOLERANCE
- Federal Supply Class: [FSC 5305 Screws](https://nsnexplorer.com/fsc/5305/)
- 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 2026-11-04)
- 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 14.70 AND MILLIMETERS MAXIMUM 15.30 |
| AASK | HEAD STYLE | — |
| AASL | HEAD DIAMETER | MILLIMETERS MINIMUM 9.0 AND MILLIMETERS MAXIMUM 10.0 |
| AAUR | GRIP DIAMETER | MILLIMETERS MINIMUM 4.9650 AND MILLIMETERS MAXIMUM 4.9900 |
| ABQZ | INTERNAL DRIVE STYLE | — |
| AHYM | NOMINAL THREAD DIAMETER | MILLIMETERS 5.0 |
| ANEE | GRIP LENGTH | MILLIMETERS MINIMUM 5.80 AND MILLIMETERS MAXIMUM 6.20 |
| CQFM | HARDNESS RATING | OVERALL ROCKWELL C MINIMUM 36.0 AND ROCKWELL C MAXIMUM 40.0 |
| CQQR | THREAD PITCH IN MILLIMETERS | 0.8 |
| CRSQ | COUNTERSINK ANGLE | DEGREES MINIMUM 99.5 AND DEGREES MAXIMUM 100.5 |
| CSYM | SURFACE FINISH | GRIP MICROMETERS 0.8 |
| CSYM | SURFACE FINISH | THREADS MICROMETERS 0.8 |
| CSYM | SURFACE FINISH | BEARING SURFACE OF HEAD 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 2ND MATERIAL RESPONSE -IL-S-6049 |
| SFTT | SURFACE TREATMENT | OVERALL CADMIUM AND CHROMATE |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | OVERALL FED SPEC SINGLE TREATMENT RESPONSE QQ--416 TY 2 CL 2 |
| THSD | THREAD SERIES DESIGNATOR | MJ |
| ZZZK | SPECIFICATION/STANDARD DATA | PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD 80205-NA0038 |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| NA0038-050006 | 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/) |

## Contract awards

Newest first.

| Date | Award | Description | Recipient | Amount |
| --- | --- | --- | --- | --- |
| 2026-08-17 | [SPE4A626P0760](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=5305011139790) | SCREW, CLOSE TOLERAN | DEFENSE SUPPORT SERVICES, INC. | $7,929.18 |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=5305011139790&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=5305011139790
- 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/5305-01-113-9790/
JSON: https://nsnexplorer.com/api/nsn/5305-01-113-9790.json