# NSN 5305-01-386-9079: Screw, Tapping

NSN 5305-01-386-9079 (also written 5305013869079; NIIN 01-386-9079) is a screw, tapping in Federal Supply Class 5305, Screws. 1 manufacturer part number from 1 supplier is on record. It was last purchased in Oct 2026.

## Identification

- NSN: 5305-01-386-9079 (5305013869079)
- NIIN: 01-386-9079 (013869079)
- Item name: SCREW,TAPPING
- 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 L: annual buy value is below the screening threshold. (observed 2026-10-10)
- Acquisition method code: 3

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| AASB | FASTENER LENGTH | INCHES NOMINAL 0.500 |
| AASK | HEAD STYLE | — |
| AASU | HEAD HEIGHT | INCHES NOMINAL 0.151 |
| AATB | WIDTH BETWEEN FLATS | INCHES NOMINAL 0.312 |
| AATC | EXTENDED WASHER DIAMETER | INCHES NOMINAL 0.400 |
| AATD | EXTENDED WASHER THICKNESS | INCHES NOMINAL 0.031 |
| ABQZ | INTERNAL DRIVE STYLE | — |
| AGAV | END ITEM IDENTIFICATION | 2330-01-303-8832 M1000 CHETTL TRAILER |
| CRGF | NONMACHINE THREAD STYLE | — |
| CTYF | NONMACHINE NOMINAL THREAD DIAMETER | INCHES 0.190 |
| MATT | MATERIAL | OVERALL STEEL |
| SFTT | SURFACE TREATMENT | OVERALL ZINC AND CHROMATE AND CADMIUM AND CHROMATE |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | OVERALL ASSN STD 1ST TREATMENT RESPONSE AST- B633 TY2 OR FED SPEC 1ST TREATMENT RESPONSE QQ--416 TY2 CL2 |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| SW34230 | 98255 | DRS SUSTAINMENT SYSTEMS, INC | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Contract awards

Newest first.

| Date | Award | Description | Recipient | Amount |
| --- | --- | --- | --- | --- |
| 2026-10-08 | [SPE4A627PZ034](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=5305013869079) | SCREW, TAPPING | SPAIRES INC | $1,093.80 |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=5305013869079&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=5305013869079
- 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/5305-01-386-9079/
JSON: https://nsnexplorer.com/api/nsn/5305-01-386-9079.json