MS90726-121

Military Standard Bolt

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Description:

Fastener Length: 3-1/2", Thread: 1/2-20, Thread Length: 1-7/16

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MS90726-121 Datasheet Features and Specification

Thread Class:
2a
Thread Direction:
Right-hand
Thread Length:
1.250 inches minimum and 1.438 inches maximum
Fastener Length:
3.500 inches nominal
Head Style:
Hexagon
Head Height:
0.302 inches minimum and 0.323 inches maximum
Width Between Flats:
0.736 inches minimum and 0.750 inches maximum
Thread Diameter:
0.500 inches
Thready Qty Per Inch (tpi):
20
Min. Tensile Strength (psi):
120000 pounds per square inch
Hardness Rating:
23.0 rockwell c minimum overall and 32.0 rockwell c maximum overall
Minimum Yield Strength:
85000 pounds per square inch
Material:
Steel overall
Material Specification:
Sae gr 5 assn std single material response overall
Surface Treatment:
Cadmium overall and chromate overall
Surface Treatment Specification:
Qq-p-416 ty 2 cl 3 fed spec all treatment responses overall
Thread Series Designator:
Unf
Quick Specs
Thread Size 1/2
Thread Qty 20
Material Steel
Length 3-1/2

Additional Information

SKU / Model: MS90726121
NSN: 5305-00-716-8179
FSC: Screws / 5305
Product Series: MS90726
Pack Weight (Approx.) 0.000 lb
Minimum Qty (MOQ): 20
ECCN: EAR99
National Motor Freight: 093486, Bolts,nuts Or Screws, Noi (sub 3)
Download PDF Version
MS90726-121_Military-Fasteners-com.pdf
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Fastener Length: 2-3/4", Thread: 7/16-20, Thread Length: 1-5/16"

MS90726-93

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MS90726-91

Fastener Length: 1-63/64", Thread: 7/16-20, Thread Length: 1-5/16"

MS90726-9

Fastener Length: 1-1/8in., Thread: 1/4-28, Thread Length: 15/16in.

MS90726-87

Fastener Length: 1-1/4", Thread: 7/16-20, Thread Length: 1-1/4"

MS90726-86

Fastener Length: 1-1/8", Thread: 7/16-20, Thread Length: 1-1/8"

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Recently my avionics technician and I were installing a component in my aircraft and there were some critical fasteners missing from the manufactures package. This stopped the entire process. I called Military Fasteners after finding the parts on line, and Trisha answered the phone. I told her the situation and that I needed them ASAP. I found the parts gave her the part number and she confirmed they were in stock. This was about 430 in the afternoon just before closing. Trisha was kind and professional got the parts out the door that evening even though it was after the shipping cut off. Saved the day. I can tell you this entire company is represented by Trisha, anything they can do to help you out of a jamb they will absolutely go the extra mile and Trisha is the go to person. I am sure there are others there with her same attitude and professionalism. This is a great resource for all your fasteners needs.

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Website didn't show my exact item needed, but their quoting dept got me over a quote ASAP. VIVIAN MANGOLD followed up to make sure I was all set Indeed, I was! Great customer service. Highly recommend.

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I am a retired AME/Pilot. I have been restoring a 1946 Globe Swift and have relied on the support and expertise provided by your sales staff. My experience has been very positive. In return, I buy everything I can from Military Fasteners. You are my preferred supplier. Thank you.

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Great company to work with! Customer service TEAM is outstanding. Thank you, Trisha for helping...

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