MS9581-09

Military Standard Key Washer

email this to someone  
Description:

diameter: 3/16" corrosion resistant steel keyed washer, locking

* Manufacturer certifications are shipped with your order FREE of charge
no image available
Add to Quote We are currently out of stock of this item. Click the button below to add this item to a quote and receive up to date pricing and availability by email.

Add to Quote

MS9581-09 Datasheet Features and Specification

Hole Diameter:
0.190 inches nominal
Outside Diameter:
0.195 inches minimum and 0.200 inches maximum
External Prebent Key Length:
0.095 inches minimum and 0.105 inches maximum
External Tapered Key Width:
0.200 inches minimum and 0.210 inches maximum
External Prebent Key Width:
0.110 inches minimum and 0.115 inches maximum
Distance From Centerline To Inside Of Prebent Key:
0.221 inches minimum and 0.231 inches maximum
Material Thickness:
0.019 inches minimum and 0.025 inches maximum
Angle Between External Keys:
58.0 degrees minimum and 62.0 degrees maximum
External Prebent Key Angle:
15.0 degrees nominal
Material:
Steel comp 321 overall
Material Specification:
Ams 5510 assn std single material response overall
Style Designator:
90 degree locking key

Additional Information

SKU / Model: MS958109
NSN: 5310-00-121-8012
FSC: Nuts and Washers / 5310
Product Series: MS9581
Pack Weight (Approx.) 0.037 lb
Minimum Qty (MOQ): 50
ECCN: EAR99
National Motor Freight: 194160, Washer Or Gaskets, Iron Or Steel,
Download PDF Version
MS9581-09_Military-Fasteners-com.pdf
Worldwide Shipping

* report an issue on this page

More MS9581 key washers

MS9581-10

$0.96 Each, Diameter: 1/4in. corrosion resistant steel keyed washer 90 degree locking

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

Google View our Google profile

I was impressed with the speedy delivery of my order and also with the order itself.

5.0

I have always turned to Military Fasteners for all my aviation needs. They have never let me down and are totally trustworthy, fast and efficient. They have great choices from reasonably priced, to the best available. I've never seen the need to look anywhere else..Why would I..

4.0

Any time I need anything it is here when I need it without question. I have tried other suppliers and ship dates are not honored sometimes it can take two weeks for item in their stock!! Thanks for being consistent and prompt.

4.0

Excellent service, parts arrived at my home in UK exactly when you said they would even when you did not have parts in stock when ordered, very prompt reply to my queries before ordering, faster delivery than I would have got from UK.

5.0