# NSN 5320-01-623-5439: Collar, Pin-Rivet

NSN 5320-01-623-5439 (also written 5320016235439; NIIN 01-623-5439) is a collar, pin-rivet in Federal Supply Class 5320, Rivets. 1 manufacturer part number from 1 supplier is on record. No purchases are on record yet.

## Identification

- NSN: 5320-01-623-5439 (5320016235439)
- NIIN: 01-623-5439 (016235439)
- 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 C: needs engineering source approval; other sources must qualify first. (observed 2026-10-10)
- Acquisition method code: 3

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| AAJD | THREAD CLASS | 3B |
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| 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 |
| ABAJ | LUBRICATION | SOLID FILM |
| ABCJ | COLLAR INSIDE DIAMETER | INCHES MINIMUM 0.314 AND INCHES MAXIMUM 0.330 |
| AGAV | END ITEM IDENTIFICATION | A-10 WRP |
| CMLP | THREAD QUANTITY PER INCH | 24 |
| CQJX | NOMINAL THREAD SIZE | INCHES 0.312 |
| CWBJ | COLLAR STYLE | — |
| CXCY | PART NAME ASSIGNED BY CONTROLLING AGENCY | HI-LOK COLLAR 17-4PH STAINLESS 1/16 GRIP VAR TENSION APP |
| HEAT | HEAT TREATMENT | OVERALL H-1025 STRAIN HARDENED |
| MATT | MATERIAL | OVERALL STEEL COMP 630 |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | OVERALL NATIONAL SPEC SINGLE MATERIAL RESPONSE A-S 5643 |
| PRPY | PROPRIETARY CHARACTERISTICS | PACS |
| THSD | THREAD SERIES DESIGNATOR | UNIFIED NATIONAL JOINT FINE (UNJF) |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| HL73DU-10 | 73197 | HI-SHEAR CORPORATION | [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=5320016235439&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=5320016235439
- 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/5320-01-623-5439/
JSON: https://nsnexplorer.com/api/nsn/5320-01-623-5439.json