MS9555-12

Military Standard Screw

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Description:

Fastener Length: 7/8", Thread: 8-36, Thread Length: 37/64"

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MS9555-12 Datasheet Features and Specification

Thread Class:
3a
Thread Direction:
Right-hand
Thread Length:
0.568 inches minimum and 0.648 inches maximum
Fastener Length:
0.865 inches minimum and 0.885 inches maximum
Head Style:
Double hexagon w/ hole
Head Height:
0.220 inches minimum and 0.240 inches maximum
Width Between Flats:
0.219 inches nominal
Extended Washer Diameter:
0.302 inches minimum and 0.322 inches maximum
Extended Washer Thickness:
0.030 inches minimum
Thread Diameter:
0.164 inches
Thready Qty Per Inch (tpi):
36
Min. Tensile Strength (psi):
130000 pounds per square inch
Hardness Rating:
24.0 rockwell c minimum and 35.0 rockwell c maximum
Screw Material:
Iron alloy 660
Bearing Surface Of Head Surface Finish:
32.0 microinches
Shank Surface Finish:
32.0 microinches
Thread Surface Finish:
32.0 microinches
Special Features:
Without internal drive
Thread Series Designator:
Unjf
Quick Specs
Thread Size 8
Thread Qty 36
Material Iron
Length 7/8

Additional Information

SKU / Model: MS955512
NSN: 5305-00-174-8633
FSC: Screws / 5305
Product Series: MS9555
Pack Weight (Approx.) 0.000 lb
Minimum Qty (MOQ): 5 EA
National Motor Freight: 093486, Bolts,nuts Or Screws, Noi (sub 3)
Download PDF Version
MS9555-12_Military-Fasteners-com.pdf
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MS9555-08

$7.80 EA, Fastener Length: 5/8in., Thread: 8-36, Thread Length: 35/64in.

MS9555-07

$5.40 EA, Fastener Length: 9/16in., Thread: 8-36, Thread Length: 31/64in.

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I was very pleased with the processing of my order from Military Fasteners. Placed my order very late on Thursday. Confirmation was immediate and received a tracking number the next day. It was delivered on the Monday. Excellent service from Military Fasteners

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I have never gotten anything but the greatest, most prompt service from Military Fasteners.

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Trisha was very helpful and knowledgeable. She was very friendly and outgoing.

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I can always count on Military Fasteners to give me the best selection of aircraft parts and supplies. Also always get fast shipping, and appreciate the USPS option that is much less expensive than the overnight shippers for us located in Southern California. Thank you for making it easier to keep our general aviation and experimental aircraft flying!

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