# NSN 5305-01-046-5326: Screw, Shoulder

NSN 5305-01-046-5326 (also written 5305010465326; NIIN 01-046-5326) is a screw, shoulder in Federal Supply Class 5305, Screws. 1 manufacturer part number from 1 supplier is on record. It was last purchased in Aug 2026.

## Identification

- NSN: 5305-01-046-5326 (5305010465326)
- NIIN: 01-046-5326 (010465326)
- Item name: SCREW,SHOULDER
- 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 |
| --- | --- | --- |
| AAJD | THREAD CLASS | 3A |
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| AASA | THREAD LENGTH | INCHES NOMINAL 0.827 |
| AASB | FASTENER LENGTH | INCHES NOMINAL 2.750 |
| AASK | HEAD STYLE | — |
| AASL | HEAD DIAMETER | INCHES MINIMUM 1.360 AND INCHES MAXIMUM 1.375 |
| AATN | SHOULDER DIAMETER | FIRST SHOULDER INCHES MINIMUM 0.740 AND INCHES MAXIMUM 0.750 |
| AATX | SHOULDER LENGTH | FIRST SHOULDER INCHES NOMINAL 1.479 |
| ABQZ | INTERNAL DRIVE STYLE | — |
| AHYM | NOMINAL THREAD DIAMETER | INCHES 0.625 |
| ASDB | WIDTH ACROSS FLATS | INCHES MINIMUM 0.375 AND INCHES MAXIMUM 0.378 |
| CMLP | THREAD QUANTITY PER INCH | 18 |
| CRSQ | COUNTERSINK ANGLE | DEGREES NOMINAL 81.0 |
| CWYB | SHOULDER SHAPE | FIRST SHOULDER ROUND |
| MATT | MATERIAL | OVERALL STEEL COMP 4047 OR STEEL COMP 4140 OR STEEL COMP 5140 OR STEEL COMP 8640 |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | OVERALL ASSN STD ALL MATERIAL RESPONSES AST- A322 |
| SFTT | SURFACE TREATMENT | OVERALL CADMIUM AND CHROMATE AND ZINC AND CHROMATE |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | OVERALL FED SPEC 1ST TREATMENT RESPONSE QQ--416,CL 3 AND FED SPEC 2ND TREATMENT RESPONSE QQ--416,CL 3 AND FED SPEC 3RD TREATMENT RESPONSE QQ-Z-325,CL 3 AND FED SPEC 4TH TREATMENT RESPONSE QQ-Z-325,CL 3 |
| THSD | THREAD SERIES DESIGNATOR | UNF |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 10894364 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Price history

Newest first.

| Date | Unit price | Quantity | Supplier | Agency | Source |
| --- | --- | --- | --- | --- | --- |
| 2026-08-20 | $22.05 | 75 | QUALITY SOCKET SCREW MANUFACTURING CORP | — | [record](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=5305010465326) |

## Contract awards

Newest first.

| Date | Award | Description | Recipient | Amount |
| --- | --- | --- | --- | --- |
| 2026-08-20 | [SPE4A626PY485](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=5305010465326) | SCREW, SHOULDER | QUALITY SOCKET SCREW MANUFACTURING CORP | $1,653.75 |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=5305010465326&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=5305010465326
- 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/5305-01-046-5326/
JSON: https://nsnexplorer.com/api/nsn/5305-01-046-5326.json