# NSN 5310-01-129-2210: Nut, Self-Locking, Plate

NSN 5310-01-129-2210 (also written 5310011292210; NIIN 01-129-2210) is a nut, self-locking, plate in Federal Supply Class 5310, Nuts and Washers. 6 manufacturer part numbers from 5 suppliers are on record. No purchases are on record yet.

## Identification

- NSN: 5310-01-129-2210 (5310011292210)
- NIIN: 01-129-2210 (011292210)
- Item name: NUT,SELF-LOCKING,PLATE
- Federal Supply Class: [FSC 5310 Nuts and Washers](https://nsnexplorer.com/fsc/5310/)
- 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 |
| --- | --- | --- |
| AAJD | THREAD CLASS | 2B |
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| AAUM | LOCKING FEATURE | PREVAILING TORQUE ALL METAL DESIGN |
| ABTB | MOUNTING HOLE DIAMETER | INCHES MINIMUM 0.123 AND INCHES MAXIMUM 0.133 |
| ACTA | NUT STYLE | — |
| ACVN | NUT LENGTH | INCHES MINIMUM 0.650 AND INCHES MAXIMUM 0.670 |
| ADBR | DISTANCE FROM BASE TO CENTER OF APERTURE | INCHES MINIMUM 0.300 AND INCHES MAXIMUM 0.320 |
| ADEA | NUT HEIGHT | INCHES MINIMUM 0.590 AND INCHES MAXIMUM 0.610 |
| ADEB | PLATE THICKNESS | INCHES MINIMUM 0.040 AND INCHES MAXIMUM 0.060 |
| ADEC | PLATE WIDTH | INCHES MAXIMUM 1.570 |
| ADFP | NUT MOUNTING PROVISION | STRAIGHT HOLES |
| ADFU | MOUNTING HOLE ARRANGEMENT STYLE | — |
| ADFV | DISTANCE FROM MOUNTING HOLE CENTER TO BASE | INCHES NOMINAL 0.250 |
| ADFX | CENTER TO CENTER DISTANCE BETWEEN MOUNTING HOLES ALONG WIDTH | INCHES MINIMUM 0.990 AND INCHES MAXIMUM 1.010 |
| AZKQ | TEMP RATING | FAHRENHEIT MAXIMUM 300.0 |
| BZRR | THREAD SERIES | UNF |
| CMLP | THREAD QUANTITY PER INCH | 32 |
| CQJX | NOMINAL THREAD SIZE | INCHES 0.190 |
| MATT | MATERIAL | OVERALL EXCEPT INSERT ALUMINUM ALLOY 2219 OR ALUMINUM ALLOY 2014 |
| MATT | MATERIAL | LOCKING INSERT STEEL CORROSION RESISTING |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | OVERALL EXCEPT INSERT FED SPEC ALL MATERIAL RESPONSES QQ-A-367,TE-ER T6 |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | LOCKING INSERT ASSN STD SINGLE MATERIAL RESPONSE A-S 7245 |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 10109523 | A486G | NIMIKKEISTOKESKUS NCB FINLAND | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| ST4M132-3-15 | 04169 | ATLAS CORP WESTERN SKY INDUSTRIES DIV | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| ST4M132-3-15 | 76301 | THE BOEING COMPANY DIV DEFENSE | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| ST4M132-3-15 | 76823 | NORTHROP GRUMMAN SYSTEMS CORPORATION DBA NORTHROP GRUMMAN IS DIV NORTHROP GRUMMAN AERONAUTICS SYSTEMS | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| WSI-332-15D | 04169 | ATLAS CORP WESTERN SKY INDUSTRIES DIV | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| WSI332A1.5NH | 83014 | HARTWELL CORPORATION | [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=5310011292210&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=5310011292210
- 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/5310-01-129-2210/
JSON: https://nsnexplorer.com/api/nsn/5310-01-129-2210.json