MS21083N8

Military Standard Locking Hexagon Nut Self

email this to someone  
Description:

thread: 1/2-20, self-locking, hexagon, low height, cadmium plated steel nylon insert, MS21083 series nut

* Manufacturer certifications are shipped with your order FREE of charge
MS21083N8
MS21083N8
MS21083N8
MS21083N8
MS21083N8
MS21083N8
Add to Cart Up to qty 380 ships same day if ordered before 4pm EST
MS21083N8 Price:
buy now
$3.57 Each
Quantity:
Pre-packaged bag qty: 10 ea
* Sold in increments of 10
Add item to quote  

MS21083N8 Datasheet Features and Specification

Thread Size:
0.500 inches
Thread Series:
Unjf (fine thread with external controlled root radius)
Thread Qty Per Inch (tpi):
20
Thread Class:
3b
Thread Direction:
Right-hand
Tempurature Rating:
250 degrees fahrenheit
Surface Treatment Specification:
Cl 2 federal specification all treatment responses nut type 2 qq-p-416
Surface Treatment:
Cadmium and chromate
Nut Style:
Hexagon
Nut Height:
0.328 inches
Material:
Plastic polyamide locking insert
Material:
Steel nut
Hardness Rating:
35.0 rockwell c
Locking Feature:
Prevailing torque with nonmetallic insert
Lubrication:
Soluble lubricant
Countersink Angle:
88.0 degrees
Bearing Surface Finish:
125.0 microinches
Bearing Surface Type:
Chamfered or washer faced
Width Across Flats:
Between 0.741 inches and 0.752 inches
Quick Specs
Thread Size 1/2
Thread Qty 20
Thread Series UNJF
Thread Class 3B
Material Steel

Additional Information

Alternate Part Numbers

  • F52NTE0820
SKU / Model: MS21083N8
NSN: 5310-00-902-9369
FSC: Nuts and Washers / 5310
Product Series: MS21083N
Pack Weight (Approx.) 0.000 lb
Minimum Qty (MOQ): 10
Schedule B: 7318.16.0030
ECCN: EAR99
National Motor Freight: 093486, Bolts,nuts Or Screws, Noi (sub 3)
Download PDF Version
MS21083N8_Military-Fasteners-com.pdf
Worldwide Shipping In stock and ready to ship!

* report an issue on this page

Frequently bought together

Other customers frequently bought these along with MS21083N8

Picture of NAS6608-22

NAS6608-22
Shear Bolt

in Bolts

Fastener Length: 2-1/8", Thread: 1/2-20, Thread Length: 3/4", NAS6608 series bolt

More MS21083N self-locking hexagon nuts

MS21083N9

Self-Locking Hexagon Nut 5310-00-943-9897, self locking nut 9/16-18 thread low height steel nylon insert 250 Degree

MS21083N7

Self locking nut 7/16-20 Thread Low Height Nylon Insert

MS21083N6

Self-Locking Hexagon Nut 5310-00-926-1852, nylon insert self locking locknut thread 3/8-24

MS21083N5

Locknut, 5/16-24 Thread, Low Height, Steel, Nylon Insert, 250 Deg.

MS21083N4

Self locking hexagon nut with nylon insert cadmium thread 1/4-28, 5310-00-903-8282

MS21083N3

Self locking nut thread 10-32 hexagon low height cadmium plated steel nylon insert

Product Image Gallery

Product code MS21083N8
MS21083N8
MS21083N8
MS21083N8
MS21083N8
MS21083N8
MS21083N8

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

I have only ordered from Military Fasteners once so far, but I can't even express how happy I was with our order. As a purchasing manager who deals with government contracts (and the strict requirements that come with them), I was beyond thrilled with the flawless paperwork that was provided (free of charge) with the products we ordered. Lindsey was a peach to interact with, and we received our order next day; one of the perks of having a warehouse close by. I am very much so looking forward to to ordering from them again! Response from the owner3 years ago Thank you so much Holly for the kind words. We constantly try and think of new ways to improve the experience for our customers. We strive to make the package presentation upon arrival how we would want as a customer. It truly is an honor to service our customers that support our government and military branches.

5.0

Trisha was very helpful and knowledgeable. She was very friendly and outgoing.

5.0

Recently my avionics technician and I were installing a component in my aircraft and there were some critical fasteners missing from the manufactures package. This stopped the entire process. I called Military Fasteners after finding the parts on line, and Trisha answered the phone. I told her the situation and that I needed them ASAP. I found the parts gave her the part number and she confirmed they were in stock. This was about 430 in the afternoon just before closing. Trisha was kind and professional got the parts out the door that evening even though it was after the shipping cut off. Saved the day. I can tell you this entire company is represented by Trisha, anything they can do to help you out of a jamb they will absolutely go the extra mile and Trisha is the go to person. I am sure there are others there with her same attitude and professionalism. This is a great resource for all your fasteners needs.

5.0

Military Fasteners always delivered on what I purchased. And what I returned Military Fasteners is prompt on returning it as crediting my account. I only order for myself, so I'm quite satisfied the way Military Fasteners takes care of me only as a occasional customer. Thank you Military Fasteners Personnel.

5.0