MS21250-12040

Military Standard Shear Bolt

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Description:

Fastener Length: 3-9/16", Thread: 3/4-16, Thread Length: 1-1/16

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MS21250-12040 Datasheet Features and Specification

Thread Class:
3a
Thread Direction:
Right-hand
Thread Length:
1.036 inches minimum and 1.076 inches maximum
Fastener Length:
3.546 inches minimum and 3.566 inches maximum
Head Style:
Double hexagon w/hole
Head Height:
0.711 inches nominal
Width Between Flats:
0.803 inches minimum and 0.814 inches maximum
Extended Washer Diameter:
1.220 inches minimum and 1.230 inches maximum
Extended Washer Thickness:
0.178 inches nominal
Grip Diameter:
0.7480 inches minimum and 0.7490 inches maximum
Thread Diameter:
0.750 inches
Grip Length:
2.490 inches minimum and 2.510 inches maximum
Thready Qty Per Inch (tpi):
16
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 8740 overall or steel comp 4140 overall or steel comp e4340 overall or steel comp 6150 overall
Material Specification:
Mil-s-6049 mil spec 1st material response overall or mil-s-5626 mil spec 2nd material response overall or mil-s-5000 mil spec 3rd material response overall or mil-s-8503 mil spec 4th material response overall
Surface Treatment:
Cadmium overall and cadmium 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 3/4
Thread Qty 16
Material Steel
Length 3-9/16

Additional Information

SKU / Model: MS2125012040
NSN: 5306-00-708-7672
FSC: Bolts / 5306
Product Series: MS21250
Pack Weight (Approx.) 0.000 lb
Minimum Qty (MOQ): 1
Schedule B: 7318.15.8085
ECCN: 9A991
National Motor Freight: 093486, Bolts,nuts Or Screws, Noi (sub 3)
Download PDF Version
MS21250-12040_Military-Fasteners-com.pdf
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MS21250H08062

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