MS21250-08044

Military Standard Shear Bolt

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Description:

Fastener Length: 3-17/32", Thread: 1/2-20, Thread Length: 51/64", 12 point

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MS21250-08044
MS21250-08044
MS21250-08044
Add to Cart Up to qty 10 ships same day if ordered before 4pm EST
MS21250-08044 Price:
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$84.00 Each
Quantity:
Pre-packaged bag qty: 1 ea
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MS21250-08044 Datasheet Features and Specification

Thread Class:
3a
Thread Direction:
Right-hand
Thread Length:
0.778 inches minimum and 0.798 inches maximum
Fastener Length:
3.538 inches nominal
Head Style:
Double hexagon w/hole
Head Height:
0.504 inches nominal
Width Between Flats:
0.553 inches minimum and 0.564 inches maximum
Extended Washer Diameter:
0.818 inches minimum and 0.828 inches maximum
Extended Washer Thickness:
0.123 inches nominal
Grip Diameter:
0.4985 inches minimum and 0.4995 inches maximum
Thread Diameter:
0.500 inches
Grip Length:
2.740 inches minimum and 2.760 inches maximum
Thready Qty Per Inch (tpi):
20
Min. Tensile Strength (psi):
180000 pounds per square inch
Hardness Rating:
39.0 rockwell c minimum overall and 43.0 rockwell c maximum overall
Material:
Steel comp e4340 overall or steel comp 4340 overall or steel comp 8740 overall or steel comp 4140 overall or steel comp 6150 overall
Surface Treatment:
Cadmium overall and chromate overall
Surface Treatment Specification:
Qq-p-416 ty 2 cl 3 fed spec single treatment response overall
Thread Series Designator:
Unjf
Quick Specs
Thread Size 1/2
Thread Qty 20
Material Steel
Length 3-17/32

Additional Information

SKU / Model: MS2125008044
NSN: 5306-00-195-2303
FSC: Bolts / 5306
Product Series: MS21250
Pack Weight (Approx.) 0.254 lb
Minimum Qty (MOQ): 1
Schedule B: 7318.15.8085
ECCN: EAR99
National Motor Freight: 093486, Bolts,nuts Or Screws, Noi (sub 3)
Download PDF Version
MS21250-08044_Military-Fasteners-com.pdf
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MS21250H08062

drilled hexagon right hand turning MS21250H08062

Product Image Gallery

Product code MS21250-08044
MS21250-08044
MS21250-08044
MS21250-08044

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Great American company! Go Military Fasteners!

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

My new David Clark headset arrived earlier than expected and everything was perfect. Whole order/delivery experience was excellent.

4.0

I recently requested a quote and placed an order with Kristen Belmont. Kristen was incredibly helpful, prompt, and informative, addressing all of my inquiries and requests efficiently. I am extremely grateful to have had Kristen's assistance.

5.0