MS9491-13

Military Standard Bolt

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Description:

Fastener Length: 1-1/16", Thread: 5/16-24, Thread Length: 7/8"

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MS9491-13 Datasheet Features and Specification

Thread Class:
3a
Thread Direction:
Right-hand
Thread Length:
0.874 inches minimum and 0.934 inches maximum
Fastener Length:
1.062 inches nominal
Head Style:
Hexagon
Head Height:
0.188 inches nominal
Width Between Flats:
0.492 inches minimum and 0.502 inches maximum
Thread Diameter:
0.312 inches
Grip Length:
0.128 inches minimum and 0.188 inches maximum
Features Provided:
Finished head
Thready Qty Per Inch (tpi):
24
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 bearing surface of head
Surface Finish:
32.0 microinches grip
Surface Finish:
32.0 microinches threads
Material:
Iron alloy 660 overall
Material Specification:
Ams 5731 assn std single material response overall
Thread Series Designator:
Unjf
Quick Specs
Thread Size 1/4
Thread Qty 24
Material Iron
Length 1-

Additional Information

SKU / Model: MS949113
NSN: 5306-00-121-2484
FSC: Bolts / 5306
Product Series: MS9491
Pack Weight (Approx.) 0.000 lb
Minimum Qty (MOQ): 10 EA
Schedule B: 7318.15.8085
ECCN: 9A991
National Motor Freight: 093486, Bolts,nuts Or Screws, Noi (sub 3)
Download PDF Version
MS9491-13_Military-Fasteners-com.pdf
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More MS9491 machine bolts

MS9491-42

Fastener Length: 4-1/64", Thread: 5/16-24, Thread Length: 29/32"

MS9491-26

Fastener Length: 2-1/64in., Thread: 5/16-24, Thread Length: 7/8in.

MS9491-20

Fastener Length: 1-1/2", Thread: 5/16-24, Thread Length: 7/8"

MS9491-18

$14.34 EA, Fastener Length: 1-3/8in., Thread: 5/16-24, Thread Length: 7/8in.

MS9491-16

Fastener Length: 1-1/4", Thread: 5/16-24, Thread Length: 7/8"

MS9491-15

Fastener Length: 1-3/16in., Thread: 5/16-24, Thread Length: 55/64in.

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Military Fasteners is an exceptional company in terms of how they run their business. Very prompt and responsive to questions, concerns, quotes, and all other forms of inquiry. Brittany Cornish supports many of the business transactions we perform with Military Fasteners and has made working with them an absolute pleasure. I would highly recommend them to anyone seeking mil-spec hardware.

5.0

Great value for your dollar. Delivery was even quicker than what was quoted. I recommend this company for all of your industrial fastener needs

5.0

Extremely fast shipping and an excellent product. Will use again.

5.0

As always, fast and courteous service, nobody any better!! Thanks so much from a long time customer!!

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