MS9491-42

Military Standard Bolt

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Description:

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

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MS9491-42 Datasheet Features and Specification

Thread Class:
3a
Thread Direction:
Right-hand
Thread Length:
0.905 inches minimum and 0.988 inches maximum
Fastener Length:
4.000 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
Thready Qty Per Inch (tpi):
24
Surface Finish:
32.0 microinches bearing surface of head
Surface Finish:
32.0 microinches grip
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 4-

Additional Information

SKU / Model: MS949142
NSN: 5306-01-413-3308
FSC: Bolts / 5306
Product Series: MS9491
Pack Weight (Approx.) 0.000 lb
Minimum Qty (MOQ): 5 EA
Schedule B: 7318.15.8085
ECCN: 9A991
National Motor Freight: 093486, Bolts,nuts Or Screws, Noi (sub 3)
Download PDF Version
MS9491-42_Military-Fasteners-com.pdf
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More MS9491 machine bolts

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.

MS9491-13

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

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We worked with Ramona at Military Fasteners for a few items that we needed right away to complete a job. Ramona processed our order quickly and efficiently and made the experience stress free when it could have been quite challenging. The items came with all the correct documentation too which was also very important to us.

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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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Everything arrived exactly as ordered. Online ordering was very easy. Thanks.

5.0

The products sent allowed the repair to be completed in a timely manner. Thank you for Military Fasteners being there and having parts available to allow our vintage aircraft to continue flight.

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