# NSN 5320-01-321-2501: Rivet, Blind

NSN 5320-01-321-2501 (also written 5320013212501; NIIN 01-321-2501) is a rivet, blind in Federal Supply Class 5320, Rivets. 4 manufacturer part numbers from 3 suppliers are on record. It was last purchased in Oct 2026.

## Identification

- NSN: 5320-01-321-2501 (5320013212501)
- NIIN: 01-321-2501 (013212501)
- 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 2026-10-23)
- Acquisition method code: 1

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| AASK | HEAD STYLE | — |
| AAZE | SHANK DIAMETER | INCHES MINIMUM 0.156 AND INCHES MAXIMUM 0.160 |
| AAZF | SHANK STYLE | — |
| AAZG | HEAD MAJOR DIAMETER | INCHES MAXIMUM 0.290 |
| ABAF | EXPANSION DEVICE | BREAK STEM |
| ANEE | GRIP LENGTH | INCHES MINIMUM 0.188 AND INCHES MAXIMUM 0.250 |
| CBBL | FEATURES PROVIDED | SELF-LOCKING |
| CRSQ | COUNTERSINK ANGLE | DEGREES MINIMUM 98.5 AND DEGREES MAXIMUM 101.5 |
| MATT | MATERIAL | SLEEVE NICKEL ALLOY 400 OR NICKEL ALLOY R-405 |
| MATT | MATERIAL | STEM STEEL COMP 632 |
| MATT | MATERIAL | LOCKING RING IRON ALLOY 660 OR STEEL COMP 304 |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | STEM ASSN STD SINGLE MATERIAL RESPONSE A-S 5657 |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | SLEEVE FED SPEC ALL MATERIAL RESPONSES QQ-N-281 |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | LOCKING RING ASSN STD 1ST MATERIAL RESPONSE A-S 5731 OR ASSN STD 2ND MATERIAL RESPONSE A-S 5639 |
| SFTT | SURFACE TREATMENT | LOCKING RING PASSIVATE |
| SFTT | SURFACE TREATMENT | SLEEVE ALUMINUM |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | SLEEVE MIL SPEC SINGLE TREATMENT RESPONSE -IL-C-83488 OR ASSN STD SINGLE TREATMENT RESPONSE NAS 4006 |
| ZZZK | SPECIFICATION/STANDARD DATA | PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD 80205-NAS9308 |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| AF3522F5-04 | 53551 | ALLFAST FASTENING SYSTEMS, LLC | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| CR3522P5-04 | 11815 | SPS TECHNOLOGIES, LLC DBA CHERRY AEROSPACE DIV DIV CHERRY AEROSPACE | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| NAS9308ML-5-04 | 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/) |
| NAS9308MP-5-04 | 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/) |

## Price history

Newest first.

| Date | Unit price | Quantity | Supplier | Agency | Source |
| --- | --- | --- | --- | --- | --- |
| 2026-10-27 | $8.50 | 100 | STANDARD AERO PARTS, INC | — | [record](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=5320013212501) |

## Contract awards

Newest first.

| Date | Award | Description | Recipient | Amount |
| --- | --- | --- | --- | --- |
| 2026-10-27 | [SPE4A627V1488](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=5320013212501) | RIVET, BLIND | STANDARD AERO PARTS, INC | $850.00 |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=5320013212501&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=5320013212501
- 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/5320-01-321-2501/
JSON: https://nsnexplorer.com/api/nsn/5320-01-321-2501.json