Military Standard Packing Retainer

email this to someone  

tubing outer diameter: 1/4, hydraulic back-up washer, leather material, MS28777 series washer

* Manufacturer certifications are shipped with your order FREE of charge
no image available
Add to Cart
Up to qty 60 ships same day if ordered before 4pm EST
MS28777-4 Price:
buy now
$1.30 Each
sold in increments of 25
* Sold in increments of 25
Add item to quote  

MS28777-4 Features and Specification

Material Specification:
Mil-w-5521 military specification single material response
Leather cattlehide
Cross-sectional Height:
Between 0.084 inches and 0.104 inches
Cross Sectional Shape:
Center Hole Diameter:
Between 0.3355 inches and 0.3505 inches
Peripheral Diameter:
0.577 inches

Additional Information

SKU / Model: MS287774
Minimum Qty (MOQ): 25
NSN: 5330-00-186-4947
FSC: Packing and Gasket Materials / 5330
Schedule B: 4016.99.6050
ECCN: 9A991
National Motor Freight: 194120, Washers / Gaskets / Pckg Dvcs Noi
Download PDF Version
Worldwide Shipping In stock and ready to ship!

* report an issue on this page

Frequently bought together

Other customers frequently bought these along with MS28777-4

Picture of MS28777-6

Flat Washer

in Washers

tubing outer diameter: 3/8", hydraulic back-up washer, leather, MS28777 series washer

More MS28777 packing retainers


tubing outer diameter: 3/16", hydraulic back-up washer - leather

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

Cherry Aerospace
SPS Technologies
MAC Fasteners
Wastern Wire