# NSN 5305-01-715-9578: Screw, Cap, Hexagon Head

NSN 5305-01-715-9578 (also written 5305017159578; NIIN 01-715-9578) 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: 5305-01-715-9578 (5305017159578)
- NIIN: 01-715-9578 (017159578)
- 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 Z: a commercial, nondevelopmental or off-the-shelf item. (observed 2026-10-10)
- Acquisition method code: 3

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| AAJD | THREAD CLASS | 6H |
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| AASA | THREAD LENGTH | MILLIMETERS MINIMUM 18.8 |
| AASB | FASTENER LENGTH | MILLIMETERS MINIMUM 26.5 AND MILLIMETERS MAXIMUM 27.5 |
| AASK | HEAD STYLE | — |
| AASU | HEAD HEIGHT | MILLIMETERS MAXIMUM 8.10 |
| AATB | WIDTH BETWEEN FLATS | MILLIMETERS MINIMUM 12.73 AND MILLIMETERS MAXIMUM 13.00 |
| AATC | EXTENDED WASHER DIAMETER | MILLIMETERS MINIMUM 20.00 AND MILLIMETERS MAXIMUM 21.00 |
| AATD | EXTENDED WASHER THICKNESS | MILLIMETERS MINIMUM 1.50 AND MILLIMETERS MAXIMUM 2.00 |
| AAUM | LOCKING FEATURE | LOCKING FEATURE PATCH |
| AGAV | END ITEM IDENTIFICATION | 2320-016909233 |
| AHYM | NOMINAL THREAD DIAMETER | MILLIMETERS 8.0 |
| CQQR | THREAD PITCH IN MILLIMETERS | 1.25 |
| CXCY | PART NAME ASSIGNED BY CONTROLLING AGENCY | SCREW - METRIC HEX WASHER HEAD M |
| FEAT | SPECIAL FEATURES | ADHESIVE PATCH ON THREADS TO MANUFACTURER CALL OUT GM6175M, BLUE |
| MATT | MATERIAL | OVERALL STEEL PROPERTY CLASS 10.9 |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | OVERALL MFR REF SINGLE MATERIAL RESPONSE G-500- |
| PRPY | PROPRIETARY CHARACTERISTICS | PACS |
| SFTT | SURFACE TREATMENT | OVERALL PHOSPHATE ZINC |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | OVERALL MFR REF SINGLE TREATMENT RESPONSE G-7114- ORGANIC |
| THSD | THREAD SERIES DESIGNATOR | M |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 11517867 | 7X677 | GENERAL MOTORS LLC DBA GENERAL MOTORS LLC | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Contract awards

Newest first.

| Date | Award | Description | Recipient | Amount |
| --- | --- | --- | --- | --- |
| 2026-09-21 | [SPE7LX26D0066/SPE7LX26F10VD](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=5305017159578) | SCREW, CAP, HEXAGON HEAD | GM DEFENSE LLC | $603.20 |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=5305017159578&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=5305017159578
- 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/5305-01-715-9578/
JSON: https://nsnexplorer.com/api/nsn/5305-01-715-9578.json