# NSN 5320-01-255-4638: Rivet, Solid

NSN 5320-01-255-4638 (also written 5320012554638; NIIN 01-255-4638) is a rivet, solid in Federal Supply Class 5320, Rivets. 3 manufacturer part numbers from 3 suppliers are on record. The government has 1 open solicitation for it.

## Identification

- NSN: 5320-01-255-4638 (5320012554638)
- NIIN: 01-255-4638 (012554638)
- Item name: RIVET,SOLID
- 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 2026-10-13)
- Acquisition method code: 1

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| AASB | FASTENER LENGTH | INCHES NOMINAL 0.6250 |
| AASK | HEAD STYLE | — |
| AASU | HEAD HEIGHT | INCHES MINIMUM 0.004 AND INCHES MAXIMUM 0.006 |
| AAZE | SHANK DIAMETER | INCHES MINIMUM 0.220 AND INCHES MAXIMUM 0.222 |
| AAZF | SHANK STYLE | — |
| AAZG | HEAD MAJOR DIAMETER | INCHES MAXIMUM 0.324 |
| AAZH | HEAD MINOR DIAMETER | INCHES MINIMUM 0.237 AND INCHES MAXIMUM 0.247 |
| AAZJ | COUNTERSINK HEIGHT | INCHES MAXIMUM 0.046 |
| CRSQ | COUNTERSINK ANGLE | DEGREES MINIMUM 99.0 AND DEGREES MAXIMUM 101.0 |
| HEAT | HEAT TREATMENT | OVERALL T-3 SOLUTION HEAT TREATED |
| MATT | MATERIAL | OVERALL ALUMINUM ALLOY 2017 |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | OVERALL FED SPEC SINGLE MATERIAL RESPONSE QQ-A-430 |
| SFTT | SURFACE TREATMENT | OVERALL ANODIZE OR CHROMATE |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | OVERALL MIL SPEC 1ST TREATMENT RESPONSE -IL-A-8625 OR MIL SPEC 2ND TREATMENT RESPONSE -IL-C-5541 |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| BACR15DS7D10 | 53551 | ALLFAST FASTENING SYSTEMS, LLC | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| BACR15DS7D10 | 81205 | THE BOEING COMPANY DIV DEFENSE | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| BACR15DS7D10 | F0095 | ATELIERS HTE GARONNE ETS AURIOL ETCIE DIV AHG | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Open solicitations

| Solicitation | Quantity | Closes | Link |
| --- | --- | --- | --- |
| SPE4A6-27-T-2391 | 70 | 2026-10-20 | [DIBBS](https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=5320012554638&category=nsn) |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=5320012554638&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=5320012554638
- 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/5320-01-255-4638/
JSON: https://nsnexplorer.com/api/nsn/5320-01-255-4638.json