MS21250H05038

Military Standard Shear Bolt

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Description:

Fastener Length: 2-63/64", Hole Diameter: 3/64", Thread: 1/4-24, Thread Length: 39/64", MS21250 series bolt

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MS21250H05038
MS21250H05038
MS21250H05038
MS21250H05038
Add to Cart Up to qty 30 ships same day if ordered before 4pm EST
MS21250H05038 Price:
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$20.72 Each
Quantity:
Pre-packaged bag qty: 5 ea
* Sold in increments of 5
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MS21250H05038 Datasheet Features and Specification

Extended Washer Diameter:
Between 0.521 inches and 0.531 inches
Extended Washer Thickness:
Between 0.072 inches and 0.092 inches
Fastener Length:
Between 2.964 inches and 2.984 inches
Grip Diameter:
Between 0.311 inches and 0.312 inches
Grip Length:
Between 2.365 inches and 2.385 inches
Hardness Rating:
39.0 rockwell c and 43.0 rockwell c
Head Height:
Between 0.338 inches and 0.358 inches
Head Style:
Double hexagon w/hole
Hole Configuration Style:
Double hexagon longitudinal hole
Hole Diameter:
Between 0.050 inches and 0.060 inches
Hole Quantity:
4
Hole Type:
Drilled
Material:
Steel comp 4140 or steel comp e4340 or steel comp 8740
Material Specification:
Mil-s-5626 military specification 1st material response or mil-s-5000 military specification 2nd material response or mil-s-6049 military specification 3rd material response
Min. Tensile Strength (psi):
180000 pounds per square inch
Thread Diameter:
0.312 inches
Surface Finish:
32.0 microinches bearing surface of head
Surface Finish:
32.0 microinches grip
Surface Finish:
32.0 microinches threads
Surface Treatment:
Cadmium and chromate
Surface Treatment Specification:
Type 2 class 2 federal specification single treatment response qq-p-416
Thread Class:
3a
Thread Direction:
Right-hand
Thread Length:
Between 0.579 inches and 0.619 inches
Thread Qty Per Inch (tpi):
24
Thread Series Designator:
Unjf (fine thread with external controlled root radius)
Width Between Flats:
Between 0.365 inches and 0.385 inches
Quick Specs
Thread Size 1/4
Thread Qty 24
Thread Series UNJF
Thread Class 3A
Material Steel

Additional Information

SKU / Model: MS21250H05038
NSN: 5306-01-267-0046
FSC: Bolts / 5306
Product Series: MS21250H
Pack Weight (Approx.) 0.392 lb
Minimum Qty (MOQ): 5
Schedule B: 7318.15.8085
ECCN: EAR99
National Motor Freight: 093486, Bolts,nuts Or Screws, Noi (sub 3)
Download PDF Version
MS21250H05038_Military-Fasteners-com.pdf
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More MS21250H shear bolts

MS21250H12054

Fastener Length: 4-3/8", Hole Diameter: ", Thread: 3/4-16, Thread Length: 1-"

MS21250H12030

Fastener Length: 2-59/64", Hole Diameter: ", Thread: 3/4-16, Thread Length: 1-1/16"

MS21250H10036

Fastener Length: 3-5/32", Thread: 5/8-18, Thread Length: 59/64"

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

drilled hexagon right hand turning MS21250H08062

Product Image Gallery

Product code MS21250H05038
MS21250H05038
MS21250H05038
MS21250H05038
MS21250H05038

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The ordering process was very smooth and your site is user friendly and my part was delivered promptly.

5.0

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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