# NSN 5305-01-663-5848: Screw, Cap, Hexagon Head

NSN 5305-01-663-5848 (also written 5305016635848; NIIN 01-663-5848) is a screw, cap, hexagon head in Federal Supply Class 5305, Screws. 1 manufacturer part number from 1 supplier is on record. It was last purchased in Sep 2026.

## Identification

- NSN: 5305-01-663-5848 (5305016635848)
- NIIN: 01-663-5848 (016635848)
- Item name: SCREW,CAP,HEXAGON HEAD
- 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 2026-10-10)
- Acquisition method code: 1

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| AASA | THREAD LENGTH | MILLIMETERS MINIMUM 59.4 AND MILLIMETERS MAXIMUM 60.6 |
| AASB | FASTENER LENGTH | MILLIMETERS MINIMUM 59.4 AND MILLIMETERS MAXIMUM 60.6 |
| AASK | HEAD STYLE | — |
| AASU | HEAD HEIGHT | MILLIMETERS MINIMUM 11.285 AND MILLIMETERS MAXIMUM 11.715 |
| AATB | WIDTH BETWEEN FLATS | MILLIMETERS MINIMUM 30.14 |
| AHYM | NOMINAL THREAD DIAMETER | MILLIMETERS 18.0 |
| CQQR | THREAD PITCH IN MILLIMETERS | 2.5 |
| CQWR | EXTERNAL THREAD TOLERANCE CLASS | 6G |
| CSYT | CHAMFER ANGLE | DEGREES MINIMUM 15.0 AND DEGREES MAXIMUM 30.0 |
| MATT | MATERIAL | OVERALL STEEL PROPERTY CLASS 8.8 |
| SFTT | SURFACE TREATMENT | OVERALL ZINC |
| THSD | THREAD SERIES DESIGNATOR | M |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| ISO 4017 M18X60-8.8-A2K | I9008 | INTERNATIONAL ORGANIZATION FOR STANDARDIZATION (ISO) | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Price history

Newest first.

| Date | Unit price | Quantity | Supplier | Agency | Source |
| --- | --- | --- | --- | --- | --- |
| 2026-09-28 | $16.33 | 23 | KAREN CARLISLE DBA B & K AEROSPACE | — | [record](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=5305016635848) |
| 2026-08-20 | $14.02 | 25 | KAREN CARLISLE DBA B & K AEROSPACE | — | [record](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=5305016635848) |

## Contract awards

Newest first.

| Date | Award | Description | Recipient | Amount |
| --- | --- | --- | --- | --- |
| 2026-09-28 | [SPE4A626V409E](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=5305016635848) | SCREW, CAP, HEXAGON HEAD | KAREN CARLISLE DBA B & K AEROSPACE | $375.59 |
| 2026-08-20 | [SPE4A626V322K](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=5305016635848) | SCREW, CAP, HEXAGON H | KAREN CARLISLE DBA B & K AEROSPACE | $350.50 |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=5305016635848&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=5305016635848
- 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/5305-01-663-5848/
JSON: https://nsnexplorer.com/api/nsn/5305-01-663-5848.json