ASC-4
Protective Dust and Moisture Cap
tube size: 1/4", thread: 7/16-20, aluminum cap for flared fittings






ASC-4 Datasheet Features and Specification
Quick Specs
Material | Aluminum |
Additional Information
SKU / Model: | ASC4 |
NSN: | 5340-01-081-8282 |
FSC: | Hardware, Commercial / 5340 |
Product Series: | ASC |
Pack Weight (Approx.) | 0.000 lb |
Minimum Qty (MOQ): | 50 |
ECCN: | EAR99 |
National Motor Freight: | 013120, Aluminum Article Noi Sub 6 |
Download PDF Version ASC-4_Military-Fasteners-com.pdf |
|
![]() ![]() |
* report an issue on this page
Frequently bought together
Other customers frequently bought these along with ASC-4

ASC-6
Protective Dust and Moisture Cap
in Caplugs
aluminum cap for flared fittings - tube size: 3/8", thread: 9/16-18

ASC-8
Protective Dust and Moisture Cap
in Caplugs
Aluminum cap for flared fittings - tube size: 1/2", thread: 3/4-16

ASP-8
Protective Dust and Moisture Cap
in Caplugs
tube size: 1/2, thread: 3/4-16, threaded aluminum plug, flared fittings, ASP series caplug

ASC-12
Protective Dust and Moisture Cap
in Caplugs
aluminum cap for flared fittings, tube size: 3/4, thread: 1-1/16-12
More ASC protective dust and moisture caps
Aluminum cap for flared fittings - tube size: 1/2in., thread: 3/4-16, 5340-00-682-2116
Aluminum cap for flared fittings - tube size: 3/8in., thread: 9/16-18
$0.96 Each, Aluminum caplug for flared fittings tube size: 1in., thread: 1-5/16-12in.
Aluminum cap for flared fittings, tube size: 3/4, thread: 1-1/16-12in.
Protective Dust and Moisture Cap 5340-01-132-3808, Aluminum cap for flared fittings, tube size: 5/8in., thread: 7/8-14in.
Product Image Gallery
Product code ASC-4





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

As always, orders are shipped promptly and received when expected. Rarely can you find products at lower cost than at Military Fasteners. The web site is easy to use. My favorite place to order from. When looking for aviation products, I always go to Military Fasteners first.
always has stock or notes when it will be available before placing the order
Military Fasteners was recently added to our list of approved vendors and so far it has been an absolute pleasure working with them. The speed, communication, and coordination with our orders so far have been absolutely above and beyond. Sarah is an absolute all star and made the ordering process quick and seamless. 10/10 Would recommend to anyone looking for products!
I worked with Isaac Beltran and he did a great job and rare to find.....someone with attention to detail.
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.