MS9111-17

Military Standard Bolt

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Description:

Fastener Length: 1-9/16", Thread: 1/4-28, Thread Length: 35/64"

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MS9111-17 Datasheet Features and Specification

Thread Class:
3a
Thread Direction:
Right-hand
Thread Length:
0.533 inches minimum and 0.634 inches maximum
Fastener Length:
1.552 inches minimum and 1.572 inches maximum
Head Style:
Double hexagon w/hole
Head Height:
0.320 inches minimum and 0.340 inches maximum
Width Between Flats:
0.305 inches minimum and 0.313 inches maximum
Extended Washer Diameter:
0.428 inches minimum and 0.448 inches maximum
Extended Washer Thickness:
0.060 inches minimum and 0.070 inches maximum
Grip Diameter:
0.2494 inches minimum and 0.2499 inches maximum
Thread Diameter:
0.250 inches
Grip Length:
0.868 inches minimum and 0.898 inches maximum
Thready Qty Per Inch (tpi):
28
Min. Tensile Strength (psi):
130000 pounds per square inch
Hardness Rating:
24.0 rockwell c minimum overall and 35.0 rockwell c 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
Special Features:
Undercut 0.221 inch min,0.231 inch max dia.; 0.050 inch min,0.060 inch max length
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 28
Material Iron
Length 1-9/16

Additional Information

SKU / Model: MS911117
NSN: 5306-01-216-5691
FSC: Bolts / 5306
Product Series: MS9111
Pack Weight (Approx.) 0.000 lb
Minimum Qty (MOQ): 5 EA
Schedule B: 7318.15.8085
ECCN: EAR99
National Motor Freight: 093486, Bolts,nuts Or Screws, Noi (sub 3)
Download PDF Version
MS9111-17_Military-Fasteners-com.pdf
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More MS9111 machine bolts

MS9111-15

Fastener Length: 1-7/16", Thread: 1/4-28, Thread Length: 41/64"

MS9111-14

Fastener Length: 1-3/8", Thread: 1/4-28, Thread Length: 5/8"

MS9111-11

Fastener Length: 1-3/16", Thread: 1/4-28, Thread Length: 41/64"

MS9111-10

Fastener Length: 1-1/8", Thread: 1/4-28, Thread Length: 5/8"

MS9111-08

Fastener Length: 1-1/64", Thread: 1/4-28, Thread Length: 5/8"

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Another good experience with Military Fasteners, and our Sales Rep, Dan Hunter. We needed hardware for an older aircraft model, and Dan's expertise was exceptional. He quickly identified fasteners, even for parts with unclear descriptions, and provided invaluable technical assistance. The supporting data was spot-on, verified by our technicians. Despite finding slightly lower prices elsewhere, the unmatched service and expertise from Military Fasteners, particularly Dan, make them our preferred choice. Our order was delivered ahead of schedule. Highly recommend MilFast for top-notch service and technical support!

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