# NSN 5305-01-688-1382: Screw, Cap, Socket Head

NSN 5305-01-688-1382 (also written 5305016881382; NIIN 01-688-1382) is a screw, cap, socket head in Federal Supply Class 5305, Screws. 2 manufacturer part numbers from 1 supplier are on record. No purchases are on record yet.

## Identification

- NSN: 5305-01-688-1382 (5305016881382)
- NIIN: 01-688-1382 (016881382)
- Item name: SCREW,CAP,SOCKET 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 D: the data needed to compete the part is unavailable or cannot be obtained economically. (observed 2026-10-10)
- Acquisition method code: 3

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| AAJD | THREAD CLASS | 3A |
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| AASA | THREAD LENGTH | INCHES NOMINAL 0.178 |
| AASB | FASTENER LENGTH | INCHES NOMINAL 0.250 |
| AASK | HEAD STYLE | — |
| AASL | HEAD DIAMETER | INCHES NOMINAL 0.134 |
| AASU | HEAD HEIGHT | INCHES NOMINAL 0.083 |
| ABQZ | INTERNAL DRIVE STYLE | — |
| AGAV | END ITEM IDENTIFICATION | 01-669-5071 |
| AHYM | NOMINAL THREAD DIAMETER | INCHES 0.086 |
| ASDB | WIDTH ACROSS FLATS | INCHES NOMINAL 0.078 |
| CBBL | FEATURES PROVIDED | FLAT WASHER |
| CMLP | THREAD QUANTITY PER INCH | 56 |
| MATT | MATERIAL | FASTENER IRON ALLOY 660 |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | FASTENER ASSN STD SINGLE MATERIAL RESPONSE A-S 5731 OR ASSN STD SINGLE MATERIAL RESPONSE A-S 5737 |
| SFTT | SURFACE TREATMENT | OVERALL PASSIVATE |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | OVERALL FED SPEC SINGLE TREATMENT RESPONSE QQ--35 OR ASSN STD SINGLE TREATMENT RESPONSE A-S 2700 |
| THSD | THREAD SERIES DESIGNATOR | UNRC |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| FTC7761 | 58794 | FASTENER TECHNOLOGY CORP | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| FTC7761N02-4A | 58794 | FASTENER TECHNOLOGY CORP | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=5305016881382&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=5305016881382
- 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/5305-01-688-1382/
JSON: https://nsnexplorer.com/api/nsn/5305-01-688-1382.json