MS21279-12

Military Standard Bolt

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Description:

Fastener Length: 7/8", Thread: 10-32, Thread Length: 5/8"

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MS21279-12 Datasheet Features and Specification

Thread Class:
3a
Thread Direction:
Right-hand
Thread Length:
0.625 inches minimum and 0.685 inches maximum
Fastener Length:
0.875 inches nominal
Head Style:
Double hexagon w/hole
Head Height:
0.260 inches nominal
Width Between Flats:
0.243 inches minimum and 0.251 inches maximum
Extended Washer Diameter:
0.375 inches nominal
Extended Washer Thickness:
0.040 inches minimum and 0.050 inches maximum
Thread Diameter:
0.190 inches
Grip Length:
0.190 inches minimum and 0.250 inches maximum
Features Provided:
Finished head
Thready Qty Per Inch (tpi):
32
Min. Tensile Strength (psi):
130000 pounds per square inch
Hardness Rating:
248.0 brinell standard minimum overall and 341.0 brinell standard maximum overall
Minimum Yield Strength:
85000 pounds per square inch
Surface Finish:
32.0 microinches threads
Surface Finish:
63.0 microinches bearing surface of head
Surface Finish:
63.0 microinches grip
Material:
Iron alloy 660 overall
Material Specification:
Ams 5732 assn std single material response overall
Thread Series Designator:
Unjf
Quick Specs
Thread Size 10
Thread Qty 32
Material Iron
Length 7/8

Additional Information

SKU / Model: MS2127912
NSN: 5306-00-947-2166
FSC: Bolts / 5306
Product Series: MS21279
Pack Weight (Approx.) 0.000 lb
Minimum Qty (MOQ): 10 EA
Schedule B: 7318.15.8085
ECCN: EAR99
National Motor Freight: 093486, Bolts,nuts Or Screws, Noi (sub 3)
Download PDF Version
MS21279-12_Military-Fasteners-com.pdf
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More MS21279 machine bolts

MS21279-14

Fastener Length: 1-1/64", Thread: 10-32, Thread Length: 5/8"

MS21279-13

Fastener Length: 15/16", Thread: 10-32, Thread Length: 5/8"

MS21279-10

Fastener Length: 3/4in., Thread: 10-32, Thread Length: 5/8in., 5306-00-947-4229

MS21279-08

$3.12 EA, Fastener Length: 5/8in., Thread: 10-32, Thread Length: 9/16in.

MS21279-07

Fastener Length: 9/16", Thread: 10-32, Thread Length: 1/2"

MS21279-06

Fastener Length: 1/2", Thread: 10-32, Thread Length: 7/16"

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Customer Reviews

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Youre team did an excellent job as usual. The sheet metal and grommets arrived in excellent condition and were very well priced which I appreciate. Thanks again. Doug

4.0

Great Customer Service very helpful...Packaged arrived almost the next day. How did you do that. Thank you again. will be doing business with you again soon !!!

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I have been a customer for years and have never had a problem with any orders. Please keep up the good work :)

4.0

Great performance. Goods received as ordered - as it should be, so I am happy. Cheers

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