MS21250-07064

Military Standard Shear Bolt

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Description:

length: 4.741", grip: 4", thread: 7/16-20, external wrenching bolt - flanged - 12 point - cadmium plated steel alloy - undrilled head"

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MS21250-07064 Datasheet Features and Specification

Thread Class:
3a
Thread Direction:
Right-hand
Thread Length:
0.721 inches minimum and 0.761 inches maximum
Fastener Length:
4.731 inches minimum and 4.751 inches maximum
Head Style:
Double hexagon w/hole
Head Height:
0.435 inches nominal
Width Between Flats:
0.492 inches minimum and 0.502 inches maximum
Extended Washer Diameter:
0.740 inches minimum and 0.750 inches maximum
Extended Washer Thickness:
0.099 inches nominal
Grip Diameter:
0.4360 inches minimum and 0.4370 inches maximum
Thread Diameter:
0.438 inches
Grip Length:
3.990 inches minimum and 4.010 inches maximum
Thready Qty Per Inch (tpi):
20
Min. Tensile Strength (psi):
180000 pounds per square inch
Hardness Rating:
39.0 rockwell c minimum overall and 43.0 rockwell c maximum overall
Material:
Steel comp 8740 overall or steel comp 4140 overall or steel comp e4340 overall or steel comp 6150 overall
Material Specification:
Mil-s-6049 mil spec 1st material response overall or mil-s-5626 mil spec 2nd material response overall or mil-s-5000 mil spec 3rd material response overall or mil-s-8503 mil spec 4th material response overall
Surface Treatment:
Cadmium overall
Surface Treatment Specification:
Qq-p-416 type 2 class 3 fed spec single treatment response overall
Thread Series Designator:
Unjf
Quick Specs
Thread Size 7/16
Thread Qty 20
Material Steel
Length 4-3/4

Additional Information

SKU / Model: MS2125007064
NSN: 5306-00-865-9857
FSC: Bolts / 5306
Product Series: MS21250
Pack Weight (Approx.) 0.000 lb
Minimum Qty (MOQ): 1
National Motor Freight: 093486, Bolts,nuts Or Screws, Noi (sub 3)
Download PDF Version
MS21250-07064_Military-Fasteners-com.pdf
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MS21250H10036

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MS21250H10028

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MS21250H09024

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MS21250H08062

drilled hexagon right hand turning MS21250H08062

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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.

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Good service, fast response on orders Good prices

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We were able to find the parts needed at a competitive price. Jasmine Morales was helpful in fulfilling this order.

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Order was shipped extremely fast. I dont know how you get these orders shipped as fast as you do. Everything was perfect. Thanks

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