MS21250-18018

Military Standard Shear Bolt

email this to someone  
Description:

Fastener Length: 2-51/64", Thread: 1-1/8-12, Thread Length: 1-11/16", MS21250 series bolt

* Manufacturer certifications are shipped with your order FREE of charge
no image available
Add to Quote We are currently out of stock of this item. Click the button below to add this item to a quote and receive up to date pricing and availability by email.

Add to Quote

MS21250-18018 Datasheet Features and Specification

Extended Washer Diameter:
Between 1.865 inches and 1.875 inches
Extended Washer Thickness:
Between 0.248 inches and 0.268 inches
Fastener Length:
Between 2.785 inches and 2.805 inches
Grip Diameter:
Between 1.1225 inches and 1.1240 inches
Grip Length:
Between 1.115 inches and 1.135 inches
Hardness Rating:
39.0 rockwell c and 43.0 rockwell c
Head Height:
Between 1.041 inches and 1.061 inches
Head Style:
Double hexagon w/hole
Iii Part Name Assigned By Controlling Agency:
Navy special project
Min. Tensile Strength (psi):
180000 pounds per square inch
Thread Diameter:
1.125 inches
Surface Treatment Specification:
Class 2 federal specification single treatment response type 2 qq-p-416
Thread Class:
3a
Thread Direction:
Right-hand
Thread Length:
Between 1.650 inches and 1.690 inches
Thread Qty Per Inch (tpi):
12
Thread Series Designator:
Unjf (fine thread with external controlled root radius)
Width Between Flats:
Between 1.240 inches and 1.260 inches
Quick Specs
Thread Series UNJF
Thread Class 3A

Additional Information

SKU / Model: MS2125018018
NSN: 5306-01-063-1000
FSC: Bolts / 5306
Product Series: MS21250
Pack Weight (Approx.) 1.289 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
MS21250-18018_Military-Fasteners-com.pdf
Worldwide Shipping

* report an issue on this page

More MS21250 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

Have a question

If you require a quote on this or any product please visit our quote request page »

Browse our frequently asked questions page.

You may contact us by phone at +1 (904) 543-6395 or email us using our contact form.

Our hours of operation are 8:00am - 6:00pm EST

Customer Reviews

Google View our Google profile

Great service when calling in orders, very knowledgeable staff. The web site is also very user friendly for ordering and shipping is quick. I give it a 5 star rating.

5.0

When recently ordering some barry engine mounts I found your site carried excellent technical information and the whole process went smoothly and efficiently and I was very surprised to receive the goods in question so quickly.

5.0

Love working with this company. Customer service is always so kind and helpful.

5.0

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.

5.0