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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