AN9-21A
Aeronautical Standard Bolt
Fastener Length: 2-1/4", Thread: 1/2-18, Thread Length: 7/8"

Add to Quote
AN9-21A Datasheet Features and Specification
Quick Specs
Thread Size | 1/2 |
Thread Qty | 18 |
Material | Steel |
Length | 2-1/4 |
Additional Information
SKU / Model: | AN921A |
NSN: | 5306-00-180-1747 |
FSC: | Bolts / 5306 |
Product Series: | AN9 |
Pack Weight (Approx.) | 0.000 lb |
Minimum Qty (MOQ): | 5 EA |
Schedule B: | 7318.15.8085 |
ECCN: | EAR99 |
National Motor Freight: | 093486, Bolts,nuts Or Screws, Noi (sub 3) |
Download PDF Version AN9-21A_Military-Fasteners-com.pdf |
|
![]() |
* report an issue on this page
More AN9 machine bolts
$30.00 Ea
$35.94 EA, Fastener Length: 3-3/8in., Thread: 1/2-18, Thread Length: 7/8in.
Fastener Length: 3-1/8in., Thread: 1/2-18, Thread Length: 7/8in.
$33.54 Each, Length: 2-21/32in. grip: 1-3/4in. thread: 9/16-18 cadmium plated steel undrilled shank
Fastener Length: 1-3/4in., Thread: 29/32-18, Grip: 7/8in.
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

I was very pleased with the processing of my order from Military Fasteners. Placed my order very late on Thursday. Confirmation was immediate and received a tracking number the next day. It was delivered on the Monday. Excellent service from Military Fasteners
With ordering parts, I was assisted by Trisha. Extremely helpful, courteous, and professional. When receiving the items, there was a small discrepancy. I contacted Trisha to let her know, and not only did she and another professional, Paige, work with me right there to rectify the situation. They made sure I received new items in a timely manner, at no extra cost. Taking accountability and being serious in keeping with their high standard product has my respect and future business.
You ship them right out to me via US mail in a padded envelope. This makes you my go-to company for all my parts needs. When I've asked questions on-line about an item they are answered thoroughly and usually the same day. Thanks Military Fasteners!
I recently requested a quote and placed an order with Kristen Belmont. Kristen was incredibly helpful, prompt, and informative, addressing all of my inquiries and requests efficiently. I am extremely grateful to have had Kristen's assistance.
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.