MS90728-44

Military Standard Hexagon Head Cap Screw

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Description:

Fastener Length: 2-29/32", Thread: 5/16-18, Thread Length: 0-7/8

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MS90728-44 Datasheet Features and Specification

Thread Class:
2a
Thread Direction:
Right-hand
Thread Length:
0.875 inches minimum and 1.062 inches maximum
Fastener Length:
2.906 inches minimum and 3.000 inches maximum
Head Style:
Hexagon
Head Height:
0.195 inches minimum and 0.211 inches maximum
Width Between Flats:
0.489 inches minimum and 0.500 inches maximum
Thread Diameter:
0.312 inches
Features Provided:
Finished head
Thready Qty Per Inch (tpi):
18
Min. Tensile Strength (psi):
150000 pounds per square inch
Surface Finish:
63.0 microinches threads
Material:
Steel overall
Material Specification:
Sae j429 grade 8 assn std single material response or astm a354 grade bd assn std single material response overall
Surface Treatment:
Zinc and chromate overall
Surface Treatment Specification:
Astm b633 ty 2 sc 3 assn std single treatment response overall
Thread Series Designator:
Unc
Quick Specs
Thread Size 1/4
Thread Qty 18
Material Steel
Length 2-63/64

Additional Information

SKU / Model: MS9072844
NSN: 5306-00-226-4837
FSC: Bolts / 5306
Product Series: MS90728
Pack Weight (Approx.) 0.000 lb
Minimum Qty (MOQ): 1
Schedule B: 7318.15.6080
ECCN: EAR99
National Motor Freight: 093486, Bolts,nuts Or Screws, Noi (sub 3)
Download PDF Version
MS90728-44_Military-Fasteners-com.pdf
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More MS90728 hexagon head cap screws

MS90728-8

$0.30 EA, Fastener Length: 0-31/32in., Thread: 1/4-20, Thread Length: 3/4in.

MS90728-69

$5.70 EA, Fastener Length: 2-3/4in., Thread: 3/8-16, Thread Length: 1-1/64in.

MS90728-66

$4.74 Each, Hex head

MS90728-64

$1.44 EA, MS90728-64

MS90728-6

Fastener Length: 23/32in., Thread: 1/4-20, Thread Length: 19/32in.

MS90728-46

Fastener Length: 3-13/32in., Thread: 5/16-18, Thread Length: 0-7/8in.

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I've been buying from Military Fasteners for about 2 years. In that time, I don't ever recall having a bad experience. Please keep up the great work and continue offering the fair prices, fast shipping and excellent customer service.

4.0

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.

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I'm a longtime customer very pleased with the scope of your catalog. Sales staff was very helpful.

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You folks have always treated me well and supplied the product I needed, and the product I ordered and in a timely manner. I am working to build a Wag Aero Sport Trainer.

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