# NSN 5320-01-104-2187: Rivet, Blind

NSN 5320-01-104-2187 (also written 5320011042187; NIIN 01-104-2187) is a rivet, blind in Federal Supply Class 5320, Rivets. 6 manufacturer part numbers from 6 suppliers are on record. No purchases are on record yet.

## Identification

- NSN: 5320-01-104-2187 (5320011042187)
- NIIN: 01-104-2187 (011042187)
- Item name: RIVET,BLIND
- 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: 1

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| AASB | FASTENER LENGTH | INCHES NOMINAL 0.592 |
| AASK | HEAD STYLE | — |
| AASU | HEAD HEIGHT | INCHES MINIMUM 0.062 AND INCHES MAXIMUM 0.070 |
| AAZE | SHANK DIAMETER | INCHES MINIMUM 0.178 AND INCHES MAXIMUM 0.180 |
| AAZF | SHANK STYLE | — |
| AAZG | HEAD MAJOR DIAMETER | INCHES MINIMUM 0.250 AND INCHES MAXIMUM 0.272 |
| ABAF | EXPANSION DEVICE | SERRATED STEM-TYPE W |
| ANEE | GRIP LENGTH | INCHES MINIMUM 0.406 AND INCHES MAXIMUM 0.470 |
| CQSX | SHEAR STRENGTH | SINGLE POUNDS PER SQUARE INCH 2340 |
| MATT | MATERIAL | MECHANICAL LOCK IRON ALLOY 660 |
| MATT | MATERIAL | STEM STEEL COMP 8740 |
| MATT | MATERIAL | SLEEVE STEEL COMP 4027 OR STEEL COMP 4037 |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | STEM NATIONAL SPEC SINGLE MATERIAL RESPONSE AISI 8740 |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | SLEEVE NATIONAL SPEC 1ST MATERIAL RESPONSE AISI 4027 OR NATIONAL SPEC 2ND MATERIAL RESPONSE AISI 4037 |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | MECHANICAL LOCK ASSN STD SINGLE MATERIAL RESPONSE A-S 5737 |
| SFTT | SURFACE TREATMENT | OVERALL CADMIUM |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | OVERALL MIL SPEC ALL TREATMENT RESPONSES -IL-F-81177 |
| SUPP | SUPPLEMENTARY FEATURES | STEM CADMIUM COAT UNBRIGHTENED CYANIDE |
| ZZZK | SPECIFICATION/STANDARD DATA | MANUFACTURERS SPECIFICATION CONTROL 81755-C9503 AND MANUFACTURERS STANDARD 29666-OSB-T |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| C9503-05-7 | 81755 | LOCKHEED MARTIN CORPORATION DIV LOCKHEED MARTIN AERONAUTICS COMPANY | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| CR7341S06-07 | 11815 | SPS TECHNOLOGIES, LLC DBA CHERRY AEROSPACE DIV DIV CHERRY AEROSPACE | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| OSBP-T05-07 | 0HDW7 | HUCK INTERNATIONAL, INC. DIV HUCK PRODUCTS DIVISION | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| OSBP-T05-07 | 29666 | HUCK MFG CO | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| OSBP-T05-07 | 80539 | SPS TECHNOLOGIES, LLC DBA AEROSPACE FASTENERS GROUP DIV AEROSPACE - SANTA ANA | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| OSBP-T05-07 | 9K475 | HUCK FASTENERS DBA HUCK INTL INC | [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=5320011042187&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=5320011042187
- 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/5320-01-104-2187/
JSON: https://nsnexplorer.com/api/nsn/5320-01-104-2187.json