AN178-26
Aeronautical Standard Close Tolerance Bolt
length: 2-27/32", grip: 2-1/16", thread: 1/2-20, cadmium plated steel, drilled shank






AN178-26 Datasheet Features and Specification
Quick Specs
Thread Size | 1/2 |
Thread Qty | 20 |
Thread Series | UNF |
Thread Class | 3A |
Material | Steel |
Additional Information
SKU / Model: | AN17826 |
NSN: | 5306-00-180-0328 |
FSC: | Bolts / 5306 |
Product Series: | AN178 |
Pack Weight (Approx.) | 0.195 lb |
Minimum Qty (MOQ): | 1 |
ECCN: | EAR99 |
National Motor Freight: | 093486, Bolts,nuts Or Screws, Noi (sub 3) |
Download PDF Version AN178-26_Military-Fasteners-com.pdf |
|
![]() ![]() |
* report an issue on this page
More AN178 close tolerance bolts
Fastener Length: 2-63/64in., Hole Diameter: 1/16in., Thread: 1/2-20, Thread Length: 53/64in.
Fastener Length: 2-19/32", Hole Diameter: 1/16", Thread: 1/2-20, Thread Length: 25/32"
Fastener Length: 5-3/4", Thread: 1/2-20, Thread Length: 53/64"
Fastener Length: 4-3/32in., Thread: 1/2-20, Thread Length: 25/32in.
$16.20 Each, Length: 2-11/32in., grip: 1-9/16in., thread: 1/2-20, cadmium plated steel undrilled shank
Fastener Length: 1-1/4", Thread: 1/2-20, Thread Length: 53/64"
Product Image Gallery
Product code AN178-26





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

When I need materials for a project Military Fasteners provides the selection, prices and great shipping speed and rates that I need.
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.
Milfas is a great company to work with. They have good prices and great customer service! Ashili and Lindsey are great to work with.
Military Fasteners is an exceptional company in terms of how they run their business. Very prompt and responsive to questions, concerns, quotes, and all other forms of inquiry. Brittany Cornish supports many of the business transactions we perform with Military Fasteners and has made working with them an absolute pleasure. I would highly recommend them to anyone seeking mil-spec hardware.
Please complete this form if you're having an issue with ordering this item or this item displays invalid or innacurate information or specifications. We thank you for taking the time to report issues so that we may better serve you.