# NSN 5320-00-081-6638: Rivet, Blind

NSN 5320-00-081-6638 (also written 5320000816638; NIIN 00-081-6638) is a rivet, blind in Federal Supply Class 5320, Rivets. 6 manufacturer part numbers from 6 suppliers are on record. It was last purchased in Oct 2026.

## Identification

- NSN: 5320-00-081-6638 (5320000816638)
- NIIN: 00-081-6638 (000816638)
- 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 G: the government has a complete data package and the rights to use it. (observed 2026-10-10)
- Acquisition method code: 1

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | LOCKING RING FED SPEC ALL MATERIAL RESPONSES QQ-N-281 |
| CRSQ | COUNTERSINK ANGLE | DEGREES NOMINAL 100.0 |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | STEM ASSN STD SINGLE MATERIAL RESPONSE A-S5665 |
| AASB | FASTENER LENGTH | INCHES NOMINAL 0.389 |
| AASK | HEAD STYLE | — |
| MATT | MATERIAL | SLEEVE NICKEL ALLOY 400 OR NICKEL ALLOY R-405 |
| MATT | MATERIAL | STEM IRON ALLOY 660 |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | SLEEVE FED SPEC ALL MATERIAL RESPONSES QQ-N-281 |
| ANEE | GRIP LENGTH | INCHES MINIMUM 0.126 AND INCHES MAXIMUM 0.187 |
| SFTT | SURFACE TREATMENT | OVERALL CADMIUM AND CHROMATE |
| AAZE | SHANK DIAMETER | INCHES NOMINAL 0.188 |
| AAZF | SHANK STYLE | — |
| AAZG | HEAD MAJOR DIAMETER | INCHES MINIMUM 0.349 AND INCHES MAXIMUM 0.357 |
| ABAF | EXPANSION DEVICE | SERRATED STEM-TYPE W |
| MATT | MATERIAL | LOCKING RING NICKEL ALLOY 400 OR NICKEL ALLOY R-405 |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| CR2538P-6-3 | 11815 | SPS TECHNOLOGIES, LLC DBA CHERRY AEROSPACE DIV DIV CHERRY AEROSPACE | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| CR2538P6-3 | 05693 | CHERRY TEXTRON INC CHERRY COMMERCIAL FASTENERS PRODUCTS DIV OF TEXTRON INC | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| CR2538P6-3 | 92215 | HOWMET GLOBAL FASTENING SYSTEMS INC DIV TORRANCE OPERATIONS | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| CR2538P6-3 | F7652 | KLX AEROSPACE SOLUTIONS II SAS | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| CR2538P6-3 | FB009 | BOEING DISTRIBUTION SERVICES SAS | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| NAS1739MW-6-3 | 80205 | NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Contract awards

Newest first.

| Date | Award | Description | Recipient | Amount |
| --- | --- | --- | --- | --- |
| 2026-10-09 | [SPE4A627P0960](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=5320000816638) | RIVET, BLIND | PEERLESS AEROSPACE, LLC | $100.00 |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=5320000816638&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=5320000816638
- 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/5320-00-081-6638/
JSON: https://nsnexplorer.com/api/nsn/5320-00-081-6638.json