MS9566-21

Military Standard Machine Bolt

email this to someone  
Description:

Fastener Length: 1-7/16", Hole Diameter: 1/16", Thread: 1/4-28, Thread Length: 13/16", MS9566 series bolt

* Manufacturer certifications are shipped with your order FREE of charge
MS9566-21
MS9566-21
MS9566-21
Add to Cart Up to qty 60 ships same day if ordered before 4pm EST
MS9566-21 Price:
buy now
$8.25 Each
Quantity:
Pre-packaged bag qty: 10 ea
* Sold in increments of 10
Add item to quote  

MS9566-21 Datasheet Features and Specification

Extended Washer Diameter:
Between 0.428 inches and 0.448 inches
Extended Washer Thickness:
0.060 inches
Fastener Length:
Between 1.428 inches and 1.448 inches
Features Provided:
Finished head
Grip Length:
Between 0.628 inches and 0.688 inches
Hardness Rating:
24.0 rockwell c and 35.0 rockwell c
Head Height:
Between 0.290 inches and 0.310 inches
Head Style:
Double hexagon w/hole
Hole Configuration Style:
Double hexagon longitudinal hole
Hole Diameter:
0.070 inches
Hole Quantity:
4
Hole Type:
Drilled
Material:
Iron alloy 660
Material Specification:
Ams 5731 assn standard single material response
Min. Tensile Strength (psi):
130000 pounds per square inch
Minimum Yield Strength:
85000 pounds per square inch
Thread Diameter:
0.250 inches
Surface Finish:
32.0 microinches grip
Surface Finish:
32.0 microinches threads
Surface Finish:
32.0 microinches bearing surface of head
Thread Class:
3a
Thread Direction:
Right-hand
Thread Length:
Between 0.740 inches and 0.820 inches
Thread Qty Per Inch (tpi):
28
Thread Series Designator:
Unjf (fine thread with external controlled root radius)
Width Between Flats:
Between 0.302 inches and 0.322 inches
Quick Specs
Thread Size 1/4
Thread Qty 28
Thread Series UNJF
Thread Class 3A
Material Iron

Additional Information

SKU / Model: MS956621
NSN: 5306-00-538-6899
FSC: Bolts / 5306
Product Series: MS9566
Pack Weight (Approx.) 0.542 lb
Minimum Qty (MOQ): 10
Schedule B: 7318.15.8085
ECCN: EAR99
National Motor Freight: 093486, Bolts,nuts Or Screws, Noi (sub 3)
Download PDF Version
MS9566-21_Military-Fasteners-com.pdf
Worldwide Shipping In stock and ready to ship!

* report an issue on this page

More MS9566 machine bolts

MS9566-40

Fastener Length: 3-1/2", Hole Diameter: 1/16", Thread: 1/4-28, Thread Length: 51/64"

MS9566-37

Fastener Length: 3-1/8", Hole Diameter: 1/16", Thread: 1/4-28, Thread Length: 51/64"

MS9566-36

Fastener Length: 3-", Hole Diameter: 1/16", Thread: 1/4-28, Thread Length: 51/64"

MS9566-35

MS9566-35

MS9566-33

$16.50 EA, drilled bolt fastener length: 2-5/8in., Hole Diameter: 5/64in., Thread: 1/4-28, Thread Length: 13/16in.

MS9566-32

Fastener Length: 2-1/2", Hole Diameter: 5/64", Thread: 1/4-28, Thread Length: 13/16"

Product Image Gallery

Product code MS9566-21
MS9566-21
MS9566-21
MS9566-21

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

Always very helpful Employees. Stock seems to be getting better as well. No problems ever.

5.0

Excellent fast service and shipping all the way to Alaska. Thank you very much!!

5.0

Excellent service, parts arrived at my home in UK exactly when you said they would even when you did not have parts in stock when ordered, very prompt reply to my queries before ordering, faster delivery than I would have got from UK.

5.0

jeremy was a pleasure to work with, informative and knowledgeable about the products. helped me with what i needed to know and how to order it. great customer service.

5.0