# NSN 5320-01-547-9521: Rivet, Blind

NSN 5320-01-547-9521 (also written 5320015479521; NIIN 01-547-9521) is a rivet, blind in Federal Supply Class 5320, Rivets. 4 manufacturer part numbers from 3 suppliers are on record. The government has 1 open solicitation for it.

## Identification

- NSN: 5320-01-547-9521 (5320015479521)
- NIIN: 01-547-9521 (015479521)
- 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 2026-10-20)
- Acquisition method code: 1

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| AASB | FASTENER LENGTH | INCHES NOMINAL 0.398 |
| AASK | HEAD STYLE | — |
| AASU | HEAD HEIGHT | INCHES MINIMUM 0.067 AND INCHES MAXIMUM 0.077 |
| AAZE | SHANK DIAMETER | INCHES MINIMUM 0.162 AND INCHES MAXIMUM 0.164 |
| AAZF | SHANK STYLE | — |
| AAZG | HEAD MAJOR DIAMETER | INCHES MINIMUM 0.296 AND INCHES MAXIMUM 0.328 |
| AGAV | END ITEM IDENTIFICATION | MV-22 AIRCRAFT |
| ANEE | GRIP LENGTH | INCHES MINIMUM 0.281 AND INCHES MAXIMUM 0.345 |
| CXCY | PART NAME ASSIGNED BY CONTROLLING AGENCY | INAVY: RIVET, BLIND; DRAWING: PROTRUDING HEAD BLIND RIVET |
| MATT | MATERIAL | LOCKING RING IRON ALLOY 660 |
| MATT | MATERIAL | SLEEVE TITANIUM ALLOY |
| MATT | MATERIAL | STEM TITANIUM ALLOY |
| SFTT | SURFACE TREATMENT | LOCKING RING PASSIVATE |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 110-223-05-03 | 97499 | BELL TEXTRON INC | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| CR771S-05-03 | 11815 | SPS TECHNOLOGIES, LLC DBA CHERRY AEROSPACE DIV DIV CHERRY AEROSPACE | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| CR7771S-05-03 | 11815 | SPS TECHNOLOGIES, LLC DBA CHERRY AEROSPACE DIV DIV CHERRY AEROSPACE | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| UBP-MV-05-05 | 0HDW7 | HUCK INTERNATIONAL, INC. DIV HUCK PRODUCTS DIVISION | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Open solicitations

| Solicitation | Quantity | Closes | Link |
| --- | --- | --- | --- |
| SPE4A6-27-T-5179 | 1,773 | 2026-10-27 | [DIBBS](https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=5320015479521&category=nsn) |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=5320015479521&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=5320015479521
- 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/5320-01-547-9521/
JSON: https://nsnexplorer.com/api/nsn/5320-01-547-9521.json