MS9556-12

Military Standard Machine Bolt

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Description:

Length: 7/8in., thread: 10-32, extended washer head, corrosion and heat resistant steel, MS9556 series bolt

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MS9556-12
MS9556-12
MS9556-12
Add to Cart Up to qty 290 ships same day if ordered before 4pm EST
MS9556-12 Price:
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$3.68 Each
Quantity:
Pre-packaged bag qty: 10 ea
* Sold in increments of 10
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MS9556-12 Datasheet Features and Specification

Extended Washer Diameter:
0.375 inches
Extended Washer Thickness:
Between 0.040 inches and 0.050 inches
Fastener Length:
0.875 inches
Features Provided:
Finished head
Grip Length:
Between 0.185 inches and 0.245 inches
Hardness Rating:
248.0 brinell standard and 341.0 brinell standard
Head Height:
0.260 inches
Head Style:
Double hexagon w/hole
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:
0.190 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 0.630 inches and 0.690 inches
Thread Qty Per Inch (tpi):
32
Thread Series Designator:
Unjf (fine thread with external controlled root radius)
Width Between Flats:
Between 0.243 inches and 0.251 inches
Quick Specs
Thread Size 10
Thread Qty 32
Thread Series UNJF
Thread Class 3A
Material Iron
Length 7/8

Additional Information

Alternate Part Numbers

  • AS9556-12
SKU / Model: MS955612
NSN: 5306-00-121-2676
FSC: Bolts / 5306
Product Series: MS9556
Pack Weight (Approx.) 0.113 lb
Minimum Qty (MOQ): 10
Schedule B: 7318.15.8085
ECCN: EAR99
National Motor Freight: 093486, Bolts,nuts Or Screws, Noi (sub 3)
Download PDF Version
MS9556-12_Military-Fasteners-com.pdf
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Product Image Gallery

Product code MS9556-12
MS9556-12
MS9556-12
MS9556-12

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Customer Reviews

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As normal with Military Fasteners for many years, no issues. I order the parts needed and they send them. Just fair prices and good service.

4.0

Very easy to order parts on your website!

5.0

I've probably had over 50 separate orders over the past. Every one was delivered promptly and was correct.

5.0

I have been a customer since Fullerton Air Parts (Flo Irwin). That should speak volumes of the service I have received from Military Fasteners. In the early days, I had a variety of planes and was based out of Orange County Airport. At the time, the airport was surrounded by bean fields. I, and some of my friends, would frequently fly into Fullerton airport for lunch, the pick up whatever supplies we needed from Flo. She was a great lady, and I am glad that she passed on such a wonderful legacy. I am certain that she would be very proud of what she started, and proud of you all for building on her meager beginnings.

4.0