MS21250-07034

Military Standard Shear Bolt

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Description:

Fastener Length: 2-55/64", Thread: 7/16-20, Thread Length: 3/4

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MS21250-07034 Datasheet Features and Specification

Thread Direction:
Right-hand
Thread Diameter:
0.438 inches
Thread Class:
3a
Surface Treatment Specification:
Qq-p-416 type 2 cl 3 federal specification all treatment responses
Surface Treatment:
Cadmium and chromate
Min. Tensile Strength (psi):
180000 pounds per square inch
Material Specification:
Mil-s-5000 military specification 1st material response or mil-s-5000 military specification 2nd material response or mil-s-6049 military specification 3rd material response or mil-s-8503 military specification 4th material response or mil-s-5626 military specification 5th material response
Material:
Steel
Head Style:
Double hexagon w/hole
Hardness Rating:
39.0 rockwell c and 43.0 rockwell c
Head Height:
0.435 inches
Grip Length:
Between 2.115 inches and 2.135 inches
Grip Diameter:
Between 0.4360 inches and 0.4370 inches
Fastener Length:
2.866 inches
Extended Washer Thickness:
0.099 inches
Extended Washer Diameter:
Between 0.740 inches and 0.750 inches
Thread Length:
Between 0.731 inches and 0.751 inches
Thread Qty Per Inch (tpi):
20
Thread Series Designator:
Unjf (fine thread with external controlled root radius)
Width Between Flats:
Between 0.492 inches and 0.502 inches
Quick Specs
Thread Size 7/16
Thread Qty 20
Thread Series UNJF
Thread Class 3A
Material Steel

Additional Information

SKU / Model: MS2125007034
NSN: 5306-00-121-8184
FSC: Bolts / 5306
Product Series: MS21250
Pack Weight (Approx.) 0.000 lb
Minimum Qty (MOQ): 1
Schedule B: 7318.15.8085
ECCN: EAR99
National Motor Freight: 093486, Bolts,nuts Or Screws, Noi (sub 3)
Download PDF Version
MS21250-07034_Military-Fasteners-com.pdf
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MS21250H10036

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MS21250H10028

Fastener Length: 2-43/64in., Hole Diameter: 1/16in., Thread: 5/8-18, Thread Length: 29/32in.

MS21250H09024

Fastener Length: 2-3/8", Hole Diameter: ", Thread: 1/2-18, Thread Length: 57/64"

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.

5.0

I can say that Military Fasteners was able to deliver the part to me very quickly. I live in a very remote area in the Tennessee mountains and typically have to wait up to two weeks to receive deliveries. Sometimes, the delivery guys cannot find my house at all, and they have to leave my packages at the local general store. But with Military Fasteners, my packages always find my front door step and in great condition. This package arrived nearly a week earlier than expected, and that was over the New Years holiday! Great work, Military Fasteners, on your delivery service. Thanks!

4.0

Your website was easy to use and checkout was a breeze. My part was shipped right away and I received it quickly. Excellent service all around! Thanks to you all.

4.0

My many experiences with Military Fasteners have been very good.

4.0