# NSN 5305-01-654-2366: Screw, Self-Drilling

NSN 5305-01-654-2366 (also written 5305016542366; NIIN 01-654-2366) is a screw, self-drilling in Federal Supply Class 5305, Screws. 2 manufacturer part numbers from 2 suppliers are on record. The government has 1 open solicitation for it.

## Identification

- NSN: 5305-01-654-2366 (5305016542366)
- NIIN: 01-654-2366 (016542366)
- Item name: SCREW,SELF-DRILLING
- 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 C: needs engineering source approval; other sources must qualify first. (observed 2026-11-03)
- Acquisition method code: 3

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| AGAV | END ITEM IDENTIFICATION | 4220-01-618-6266 |
| ABQZ | INTERNAL DRIVE STYLE | — |
| ABQJ | POINT STYLE | — |
| AAJD | THREAD CLASS | 2A |
| AAUY | POINT LENGTH | INCHES NOMINAL 0.250 |
| MATT | MATERIAL | OVERALL STEEL |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | OVERALL MFR REF SINGLE TREATMENT RESPONSE WEATHER RESISTANT COATING |
| THSD | THREAD SERIES DESIGNATOR | UNIFIED NATIONAL COARSE (UNC) |
| AATB | WIDTH BETWEEN FLATS | INCHES NOMINAL 0.3125 |
| AATC | EXTENDED WASHER DIAMETER | INCHES NOMINAL 0.399 |
| AASU | HEAD HEIGHT | INCHES NOMINAL 0.172 |
| AAVM | PILOT LENGTH | INCHES NOMINAL 0.250 |
| CXCY | PART NAME ASSIGNED BY CONTROLLING AGENCY | HEX HEAD SCREW;DRILLING SCREW FOR METALS |
| AASB | FASTENER LENGTH | INCHES NOMINAL 1.00 |
| AASK | HEAD STYLE | — |
| AHYM | NOMINAL THREAD DIAMETER | INCHES 0.1900 |
| CMLP | THREAD QUANTITY PER INCH | 24 |
| CRGF | NONMACHINE THREAD STYLE | — |
| AAJF | THREAD DIRECTION | RIGHT-HAND |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 19E2401087-2 | 5B5M3 | DEVCOM CHEMICAL BIOLOGICAL CENTER DBA CHEMICAL BIOLOGICAL CENTER DIV U.S. DEPT OF ARMY | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 91324A556 | 39428 | MCMASTER-CARR SUPPLY CO | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Open solicitations

| Solicitation | Quantity | Closes | Link |
| --- | --- | --- | --- |
| SPE4A6-27-T-8017 | 1 | 2026-11-10 | [DIBBS](https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=5305016542366&category=nsn) |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=5305016542366&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=5305016542366
- 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/5305-01-654-2366/
JSON: https://nsnexplorer.com/api/nsn/5305-01-654-2366.json