NAS1578A5R31
Close Tolerance Bolt
Fastener Length: 2-29/64", Thread: 1/4-24, Thread Length: 1/2

Notice: NAS1578A5R31 is currently unavailable for immediate purchase. Click the button below to add this item to the request a quote form and receive an official pricing and availability quote by email.
NAS1578A5R31 Datasheet Features and Specification
Quick Specs
Thread Size | 1/4 |
Thread Qty | 24 |
Thread Series | UNJF |
Thread Class | 3A |
Material | Steel |
Additional Information
SKU / Model: | NAS1578A5R31 |
NSN: | 5305-01-501-6620 |
FSC: | Screws / 5305 |
Product Series: | NAS1578A5R |
Pack Weight (Approx.) | 0.000 lb |
Minimum Qty (MOQ): | 1 |
Schedule B: | 7318.15.8085 |
ECCN: | EAR99 |
Download PDF Version NAS1578A5R31_Military-Fasteners-com.pdf |
|
![]() |
* report an issue on this page
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

Dependable! I KNOW that my orders with military fasteners will go out the same day and that the rare backorder will be shipped without my having to follow up.
Everything arrived quickly and correctly. I'm a longtime customer and find your service to be always top of the line.
I'm a longtime customer very pleased with the scope of your catalog. Sales staff was very helpful.
Jasmine is great! Very kind and helpful. My parts came in EARLY and shipped the same day I ordered!
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.