MS28777-5
Military Standard Leather Washer
outer diameter: 5/16, hydraulic back-up washer, leather






MS28777-5 Datasheet Features and Specification
Additional Information
SKU / Model: | MS287775 |
NSN: | 5310-00-684-2731 |
FSC: | Nuts and Washers / 5310 |
Product Series: | MS28777 |
Pack Weight (Approx.) | 0.018 lb |
Minimum Qty (MOQ): | 25 |
ECCN: | EAR99 |
National Motor Freight: | 194120, Washers / Gaskets / Pckg Dvcs Noi |
Download PDF Version MS28777-5_Military-Fasteners-com.pdf |
|
![]() ![]() |
* report an issue on this page
Frequently bought together
Other customers frequently bought these along with MS28777-5

MS28777-6
Flat Washer
in Washers
tubing outer diameter: 3/8", hydraulic back-up washer, leather, MS28777 series washer
Product Image Gallery
Product code MS28777-5





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 parts or products for my aircraft, I think only of Military Fasteners! Dependably in stock, same day shipping and quality, caring employees are all literally guaranteed. I wish every vendor I deal with was anywhere close to being as consistently customer focused!
It is very good service. I appreciate Brittany Cornish provide us the parts we ordered.
I called in a hot order that was needed next day. It was already mid afternoon and i had already skipped the deadline for shipments that day. I spoke with Trisha, and she went out of her way to place my order and get it pulled and shipped same day. Thank you Trisha, you are the best.
Excellent variety, quality, and service. And, small orders are no problem. Military Fasteners is a tinker's delight and a great resource. I also appreciate their using the USPS. So many companies ship UPS only and to Alaska the UPS price is ridiculous. Thank you.
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.