Specifications of Products High Performance Hardware Threaded Inserts Locking Nuts Company Overview Inventory Search Aircraft Fasteners Contact Aircraft Fasteners International Specifications of Products Ask the Experts Quick Parts Quote

Part Details

« Back to Parts List

Full range of MS Nuts & MS Inserts
MS Nuts & MS Inserts
Click Here to use our "Request Quote" form




Part Description: INSERT, KEY-LOCKED, 10-24

MS51831 Material:
   Insert - 303 CRES
   Keys- 302 CRES

Finish: Passivated

Tolerances: ±.010 inch unless specified otherwise

MS51831 Internal Threads: Per SAE AS8879

Dimensions: All MS51831 dimensions below are in inches
   Internal Thread Class 3B: 10 - 24
   External Thread Class 2A: 3/8 – 16
   H Length: .312

Keys: MS51831 Inserts with an internal thread size of 5/16 and larger are  furnished with 4 locking keys. Smaller sizes have 2 locking keys. 

Lubrication: Dry Film Lube on Self-Locking Inserts only

MS51831 Performance: MIL-I-45914A (MS51831 & NAS1395)


key-locked insert, 10-24

SPS Greer Stop Nut SPS Technologies Acme Industrial Kato Fastening Systems Maclean Esna Alcoa Company Monodnock Company Nafco Industries Republic Fastener Mfg
Home | Inventory Search | Company | Locking Nuts | Inserts | High Performance | Specifications | Contact Us
Privacy Policy
Copyright © - Aircraft Fasteners International, LLC.

Aircraft Fasteners is a stocking distributor for MS51831. We stock a full range of MS inserts and MS nuts including the MS51831.
Please contact Aircraft Fasteners customer service for pricing information, technical support and stock status/lead time for the part number MS51831.