MS9519-12

Military Standard Bolt

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Description:

Fastener Length: 7/8", Thread: 1/4-28, Thread Length: 3/4"

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MS9519-12 Datasheet Features and Specification

Thread Class:
3a
Thread Direction:
Right-hand
Thread Length:
0.740 inches minimum and 0.806 inches maximum
Fastener Length:
0.865 inches minimum and 0.885 inches maximum
Head Style:
Hexagon
Head Height:
0.146 inches minimum and 0.166 inches maximum
Width Between Flats:
0.430 inches minimum and 0.439 inches maximum
Thread Diameter:
0.250 inches
Grip Length:
0.079 inches minimum and 0.125 inches maximum
Features Provided:
Finished head
Thready Qty Per Inch (tpi):
28
Min. Tensile Strength (psi):
125000 pounds per square inch
Hardness Rating:
26.0 rockwell c minimum overall and 32.0 rockwell c maximum overall
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
Material Specification:
Ams 6322 assn std single material response overall
Surface Treatment:
Cadmium overall
Surface Treatment Specification:
Ams 2400 assn std single treatment response overall
Thread Series Designator:
Unjf
Quick Specs
Thread Size 1/4
Thread Qty 28
Material Steel
Length 7/8

Additional Information

SKU / Model: MS951912
NSN: 5306-01-043-7696
FSC: Bolts / 5306
Product Series: MS9519
Pack Weight (Approx.) 0.000 lb
Minimum Qty (MOQ): 30 EA
Schedule B: 7318.15.8085
ECCN: 9A991
National Motor Freight: 093486, Bolts,nuts Or Screws, Noi (sub 3)
Download PDF Version
MS9519-12_Military-Fasteners-com.pdf
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More MS9519 machine bolts

MS9519-28

Fastener Length: 1-63/64", Thread: 1/4-28, Thread Length: 13/16"

MS9519-27

$4.70 EA, Fastener Length: 1-7/8in., Thread: 1/4-28, Thread Length: 51/64in.

MS9519-26

Fastener Length: 1-3/4in., Thread: 1/4-28, Thread Length: 51/64in.

MS9519-24

Fastener Length: 1-5/8", Thread: 1/4-28, Thread Length: 51/64"

MS9519-22

Fastener Length: 1-1/2in., Thread: 1/4-28, Thread Length: 51/64in.

MS9519-19

Fastener Length: 1-5/16", Thread: 1/4-28, Thread Length: 13/16"

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Customer Reviews

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Products are military grade MIL-SPEC as advertised. I was able to locate #10 locking counter-sunk nutplates when ALL other locations, including Aircraft-Spruce, could not supply.

5.0

Excellent variety, quality, and service. And, small orders are no problem. Military Fasteners is a tinker's delight and a great resource. I also appreciate their using the USPS. So many companies ship UPS only and to Alaska the UPS price is ridiculous. Thank you.

5.0

As always, Military Fasteners demonstrated they value all their customers, in their handling a back order product..Thank you!

4.0

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