MS9491-18

Military Standard Machine Bolt

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Description:

Fastener Length: 1-3/8", Thread: 5/16-24, Thread Length: 7/8

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MS9491-18
MS9491-18
MS9491-18
Add to Cart Up to qty 30 ships same day if ordered before 4pm EST
MS9491-18 Price:
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$15.77 Each
Quantity:
Pre-packaged bag qty: 5 ea
* Sold in increments of 5
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MS9491-18 Datasheet Features and Specification

Fastener Length:
Between 1.365 inches and 1.385 inches
Features Provided:
Finished head
Grip Length:
Between 0.440 inches and 0.500 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 0.865 inches and 0.925 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: MS949118
NSN: 5306-01-009-6632
FSC: Bolts / 5306
Product Series: MS9491
Pack Weight (Approx.) 0.197 lb
Minimum Qty (MOQ): 5
Schedule B: 7318.15.8085
ECCN: EAR99
National Motor Freight: 093486, Bolts,nuts Or Screws, Noi (sub 3)
Download PDF Version
MS9491-18_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"

MS9491-16

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"

Product Image Gallery

Product code MS9491-18
MS9491-18
MS9491-18
MS9491-18

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Customer Reviews

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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

A quality product and an even better quality of people at Military Fasteners! Thank you Military Fasteners!

5.0

At every point, Dania McLean's help was crucial and showed a great dedication to the business. She handled my questions with amazing skill right away, making sure every one of them received a comprehensive and perceptive answer. Her unwavering professionalism and contagious optimism, which made every interaction enjoyable, were what really stood out.

5.0

Great response time for pricing. Good turn around for order shipment!

5.0