MS21250H12030

Military Standard Bolt

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Description:

Fastener Length: 2-59/64", Hole Diameter: ", Thread: 3/4-16, Thread Length: 1-1/16"

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MS21250H12030 Datasheet Features and Specification

Thread Class:
3a
Thread Direction:
Right-hand
Thread Length:
1.036 inches minimum and 1.076 inches maximum
Fastener Length:
2.921 inches minimum and 2.931 inches maximum
Head Style:
Double hexagon extended washer
Head Height:
0.701 inches minimum and 0.721 inches maximum
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:
0.168 inches minimum and 0.188 inches maximum
Hole Diameter:
0.055 inches nominal
Thread Diameter:
0.750 inches
Grip Length:
1.865 inches minimum and 1.885 inches maximum
Hole Quantity:
2
Hole Type:
Drilled
Features Provided:
Finished head
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
Hole Configuration Style:
Hexagon longitudinal hole
Surface Finish:
32.0 microinches bearing surface of head
Surface Finish:
32.0 microinches grip
Surface Finish:
32.0 microinches threads
Material:
Steel comp 8740 overall or steel comp 4140 overall or steel comp 4340 overall or steel comp 6150 overall
Surface Treatment:
Cadmium overall and chromate overall
Surface Treatment Specification:
Qq-p-416,type 2,class 3 fed spec single treatment response overall
Thread Series Designator:
Unf
Quick Specs
Thread Size 3/4
Thread Qty 16
Material Steel
Length 2-59/64

Additional Information

SKU / Model: MS21250H12030
NSN: 5306-00-703-0076
FSC: Bolts / 5306
Pack Weight (Approx.) 0.000 lb
Minimum Qty (MOQ): 1 EA
Schedule B: 7318.15.8085
ECCN: 9A991
National Motor Freight: 093486, Bolts,nuts Or Screws, Noi (sub 3)
Download PDF Version
MS21250H12030_Military-Fasteners-com.pdf
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As normal with Military Fasteners for many years, no issues. I order the parts needed and they send them. Just fair prices and good service.

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