MS9209-18

Military Standard Bolt

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Description:

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

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MS9209-18 Datasheet Features and Specification

Thread Class:
3a
Thread Direction:
Right-hand
Thread Length:
0.740 inches minimum and 0.820 inches maximum
Fastener Length:
1.240 inches minimum and 1.260 inches maximum
Head Style:
Double hexagon w/hole
Head Height:
0.330 inches nominal
Width Between Flats:
0.305 inches minimum and 0.313 inches maximum
Extended Washer Diameter:
0.438 inches nominal
Extended Washer Thickness:
0.060 inches minimum and 0.070 inches maximum
Thread Diameter:
0.250 inches
Grip Length:
0.440 inches minimum and 0.500 inches maximum
Features Provided:
Finished head
Thready Qty Per Inch (tpi):
28
Min. Tensile Strength (psi):
195000 pounds per square inch
Hardness Rating:
42.0 rockwell c minimum overall and 46.0 rockwell c maximum overall
Surface Finish:
32.0 microinches bearing surface of head
Surface Finish:
32.0 microinches grip
Surface Finish:
32.0 microinches threads
Material:
Steel comp 601 overall
Material Specification:
Ams 6304 assn std single material response overall
Surface Treatment:
Nickel overall and cadmium overall
Surface Treatment Specification:
Ams 2416 assn std all treatment responses overall
Thread Series Designator:
Unjf
Quick Specs
Thread Size 1/4
Thread Qty 28
Material Steel
Length 1-1/4

Additional Information

SKU / Model: MS920918
NSN: 5306-01-009-6640
FSC: Bolts / 5306
Product Series: MS9209
Pack Weight (Approx.) 0.000 lb
Minimum Qty (MOQ): 10 EA
Schedule B: 7318.15.8085
ECCN: 9A991
National Motor Freight: 093486, Bolts,nuts Or Screws, Noi (sub 3)
Download PDF Version
MS9209-18_Military-Fasteners-com.pdf
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More MS9209 machine bolts

MS9209-30

Fastener Length: 2-1/4", Thread: 1/4-28, Thread Length: 3/4"

MS9209-28

Fastener Length: 2-1/64in., Thread: 1/4-28, Thread Length: 25/32in.

MS9209-23

Fastener Length: 1-9/16", Thread: 1/4-28, Thread Length: 25/32"

MS9209-17

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

MS9209-16

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

MS9209-15

Fastener Length: 7/8", Thread: 1/4-28, Thread Length: 3/4"

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