MS9491-15

Military Standard Machine Bolt

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Description:

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

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MS9491-15 Datasheet Features and Specification

Fastener Length:
Between 1.178 inches and 1.198 inches
Features Provided:
Finished head
Grip Length:
Between 0.252 inches and 0.312 inches
Hardness Rating:
24.0 rockwell c and 35.0 rockwell c
Head Height:
0.188 inches
Head Style:
Hexagon
Material:
Iron alloy 660
Material Specification:
Ams 5731 assn standard single material response
Min. Tensile Strength (psi):
130000 pounds per square inch
Minimum Yield Strength:
85000 pounds per square inch
Thread Diameter:
0.312 inches
Surface Finish:
32.0 microinches bearing surface of head
Surface Finish:
32.0 microinches grip
Surface Finish:
32.0 microinches threads
Thread Class:
3a
Thread Direction:
Right-hand
Thread Length:
Between 0.856 inches and 0.946 inches
Thread Qty Per Inch (tpi):
24
Thread Series Designator:
Unjf (fine thread with external controlled root radius)
Width Between Flats:
Between 0.492 inches and 0.502 inches
Quick Specs
Thread Size 1/4
Thread Qty 24
Thread Series UNJF
Thread Class 3A
Material Iron

Additional Information

SKU / Model: MS949115
NSN: 5306-01-009-6630
FSC: Bolts / 5306
Product Series: MS9491
Pack Weight (Approx.) 0.000 lb
Minimum Qty (MOQ): 1
Schedule B: 7318.15.8085
ECCN: EAR99
National Motor Freight: 093486, Bolts,nuts Or Screws, Noi (sub 3)
Download PDF Version
MS9491-15_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"

MS9491-13

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

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Alternator was in stock, shipped same day, arrived quickly (even though I chose standard shipping during the height of the Christmas rush), packed well and at a good price. Well done, Military Fasteners, well done!

4.0

I called in a hot order that was needed next day. It was already mid afternoon and i had already skipped the deadline for shipments that day. I spoke with Trisha, and she went out of her way to place my order and get it pulled and shipped same day. Thank you Trisha, you are the best.

5.0

You guys shipped right away and it was delivered on time. Thanks for the prompt service.

4.0

Great customer service. Did a quick research for us to find a replacement. Will buy again.

5.0