# NSN 5320-00-503-7022: Collar, Pin-Rivet

NSN 5320-00-503-7022 (also written 5320005037022; NIIN 00-503-7022) is a collar, pin-rivet in Federal Supply Class 5320, Rivets. 6 manufacturer part numbers from 6 suppliers are on record. It was last purchased in Aug 2026.

## Identification

- NSN: 5320-00-503-7022 (5320005037022)
- NIIN: 00-503-7022 (005037022)
- Item name: COLLAR,PIN-RIVET
- Federal Supply Class: [FSC 5320 Rivets](https://nsnexplorer.com/fsc/5320/)
- Federal Supply Group: [FSG 53](https://nsnexplorer.com/group/53/)
- Acquisition method suffix code: AMSC R: the government owns neither the data nor the rights, and obtaining them is judged uneconomical. (observed 2026-10-28)
- Acquisition method code: 1

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| ABCJ | COLLAR INSIDE DIAMETER | INCHES MINIMUM 0.314 AND INCHES MAXIMUM 0.325 |
| ABAA | COLLAR OUTSIDE DIAMETER | INCHES MINIMUM 0.512 AND INCHES MAXIMUM 0.518 |
| ABAB | COLLAR OVERALL HEIGHT | INCHES MINIMUM 0.652 AND INCHES MAXIMUM 0.672 |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | OVERALL FED SPEC SINGLE MATERIAL RESPONSE QQ-A-430 OR FED SPEC SINGLE MATERIAL RESPONSE QQ-A-225 TO 6 |
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| CWBJ | COLLAR STYLE | — |
| SFTT | SURFACE TREATMENT | OVERALL ANODIZE |
| AAPC | IDENTIFICATION CODE COLOR | BROWN |
| CQJX | NOMINAL THREAD SIZE | INCHES 0.312 |
| HEAT | HEAT TREATMENT | OVERALL T-6 SOLUTION HEAT TREATED |
| MATT | MATERIAL | OVERALL ALUMINUM ALLOY 2024 |
| AAJD | THREAD CLASS | 3B |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | OVERALL MIL SPEC SINGLE TREATMENT RESPONSE -IL-A-8625 |
| ABAJ | LUBRICATION | CETYL ALCOHOL, SPEC 305, HI-SHEAR CORP |
| THSD | THREAD SERIES DESIGNATOR | UNIFIED NATIONAL JOINT FINE (UNJF) |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| HL77-10 | 06725 | SPS TECHNOLOGIES, LLC DBA AIR INDUSTRIES COMPANY DIV AIR INDUSTRIES COMPANY | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| HL77-10 | 17446 | HUCK INTERNATIONAL, INC | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| HL77-10 | 56878 | SPS TECHNOLOGIES, LLC DBA PB FASTENERS | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| HL77-10 | 60516 | WEST COAST AEROSPACE, INC. | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| HL77-10 | 73197 | HI-SHEAR CORPORATION | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| HL77-10 | 92215 | HOWMET GLOBAL FASTENING SYSTEMS INC DIV TORRANCE OPERATIONS | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Contract awards

Newest first.

| Date | Award | Description | Recipient | Amount |
| --- | --- | --- | --- | --- |
| 2026-08-27 | [SPE4A726PF929](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=5320005037022) | COLLAR, PIN-RIVET | WESCO AIRCRAFT HARDWARE CORP. DBA INCORA | $926.16 |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=5320005037022&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=5320005037022
- 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/5320-00-503-7022/
JSON: https://nsnexplorer.com/api/nsn/5320-00-503-7022.json