MS21083D8

Military Standard Locknut

email this to someone  
Description:

Thread Size: 1/2", Nut Height: 21/64", Head Width: 47/64

* Manufacturer certifications are shipped with your order FREE of charge
MS21083D8
MS21083D8
MS21083D8
MS21083D8
MS21083D8
MS21083D8
Add to Quote We are currently out of stock of this item. Click the button below to add this item to a quote and receive up to date pricing and availability by email.

Add to Quote

MS21083D8 Datasheet Features and Specification

Thread Class:
3b
Thread Direction:
Right-hand
Locking Feature:
Prevailing torque with nonmetallic insert
Nut Style:
Hexagon
Nut Height:
0.328 inches maximum
Width Across Flats:
0.741 inches minimum and 0.752 inches maximum
Tempurature Rating:
250.0 deg fahrenheit nominal
Thread Series:
Unjf
Thready Qty Per Inch (tpi):
20
Thread Size:
0.500 inches
Countersink Angle:
88.0 degrees nominal nut
Bearing Surface Type:
Chamfered or washer faced
Bearing Surface Finish:
125.0 microinches
Material:
Aluminum overall except insert
Material:
Plastic polyamide locking insert
Surface Treatment:
Anodize overall except insert or chromate overall except insert
Surface Treatment Specification:
Mil-a-8625 mil spec 1st treatment response overall except insert or mil-c-5541 mil spec 2nd treatment response overall except insert
Quick Specs
Thread Size 1/2
Thread Qty 20
Material Aluminum

Additional Information

SKU / Model: MS21083D8
NSN: 5310-00-948-9760
FSC: Nuts and Washers / 5310
Product Series: MS21083D
Pack Weight (Approx.) 0.000 lb
Minimum Qty (MOQ): 10
Schedule B: 7616.10.1000
ECCN: EAR99
National Motor Freight: 013540, Alum Nuts
Download PDF Version
MS21083D8_Military-Fasteners-com.pdf
Worldwide Shipping

* report an issue on this page

More MS21083D locknuts

MS21083D9

Thread Size: 35/64", Nut Height: 3/8", Head Width: 55/64"

MS21083D12

Thread Size: 3/4", Nut Height: 27/64", Head Width: 1-3/64"

MS21083D04

Thread Size: 7/64in., Nut Height: 1/8in., Head Width: 15/64in.

Product Image Gallery

Product code MS21083D8
MS21083D8
MS21083D8
MS21083D8
MS21083D8
MS21083D8
MS21083D8

Have a question

If you require a quote on this or any product please visit our quote request page »

Browse our frequently asked questions page.

You may contact us by phone at +1 (904) 543-6395 or email us using our contact form.

Our hours of operation are 8:00am - 6:00pm EST

Customer Reviews

Google View our Google profile

Fast service and fast shipping.

5.0

I called the customer service line just before Air Venture at Oshkosh to find out if they would have the parts I needed at their booth. The service rep on the phone was very helpful and was able to check the inventory that was taken to Oshkosh.I was told that the parts would not be available but could be shipped from the warehouse without delay. I ordered a full set of intake seals for a Continental 085 on the spot and they arrived in a few days. I am very happy with the service provided, and will be ordering more parts soon! Thank you Larry

5.0

We were able to find the parts needed at a competitive price. Jasmine Morales was helpful in fulfilling this order.

5.0

Ashili Hansen was instrumental in sorting out a log-in issue I had. Ashili also assisted me in identifying several unique aircraft hardware items. All were in stock, shipped immediately, and at a competitive price!

5.0