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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MS9555-10

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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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Customer Reviews

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I placed this order late at 4:15 over the phone, 15 minutes past the cut off time.(Which rarely happens) It was critical for us to get the sparkplugs as a customer had called me and scheduled to bring his plane in the next day to have all his plugs replaced. My sales agent said she would personally go and pull the product so it would ship that day, and she did what she said. She saved me the embarrassment of telling my customer I forgot to order his parts on time and making him reschedule a maintenance visit. I am thankful you have people like her who really care about the customer and want to put in the extra effort for customer service. In my aircraft maintenance business I purchase everything I can first from Military Fasteners before I go looking for other venders. I use Military Fasteners because of the great customer service, free shipping (which is one day ground), large selection on hardware and materials, and competitive prices. I am a loyal customer and I order 2-3+ times a week. Thank you for the great service that your people provide at Military Fasteners.

5.0

Thanks for the quick service. Great price and quick service.

5.0

It is very good service. I appreciate Brittany Cornish provide us the parts we ordered.

5.0

Lindsey is our go to person at Military Fasteners. When we need a quote she is the first person we look to. We are very happy with the service and product. Highly recommend to others.

5.0