MS9581-10

Military Standard Key Washer

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Description:

diameter: 1/4", corrosion resistant steel, keyed, MS9581 series washer

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Add to Cart Up to qty 325 ships same day if ordered before 4pm EST
MS9581-10 Price:
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$1.06 Each
Quantity:
Pre-packaged bag qty: 25 ea
* Sold in increments of 25
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MS9581-10 Datasheet Features and Specification

Hole Diameter:
0.250 inches nominal
Outside Diameter:
0.440 inches minimum and 0.450 inches maximum
External Prebent Key Length:
0.110 inches minimum and 0.115 inches maximum
External Tapered Key Width:
0.250 inches minimum and 0.260 inches maximum
External Prebent Key Width:
0.110 inches minimum and 0.115 inches maximum
Distance From Centerline To Inside Of Prebent Key:
0.265 inches minimum and 0.275 inches maximum
Material Thickness:
0.028 inches minimum and 0.036 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: MS958110
NSN: 5310-00-471-9105
FSC: Nuts and Washers / 5310
Product Series: MS9581
Pack Weight (Approx.) 0.038 lb
Minimum Qty (MOQ): 25
Schedule B: 7318.22.0000
ECCN: EAR99
National Motor Freight: 194160, Washer Or Gaskets, Iron Or Steel,
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MS9581-10_Military-Fasteners-com.pdf
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More MS9581 key washers

MS9581-09

Key Washer 5310-00-121-8012, Diameter: 3/16in. corrosion resistant steel keyed washer locking

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Very pleased with the customer service I get when I call. My Cessna 182 is always needing a little bit of extra LOVE from Military Fasteners. When I call to order parts, your training and customer service of your order takers are the tops.. They understand what I'm looking for and can help me figure out how to order it. I've upgraded my old normal headsets to your reconditioned Bose X General Aviation Noise Cancelling. These are my first Noise Cancelling headsets and we are very pleased...I've come back and purchased 2 more...You are a very professional group! With your shipping location in Atlanta, sometimes, I get things in 1 day or 2 at the most. Thanks.

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Wow, great quick order. Website is easy to navigate and orders are shipped quickly. I have already passed along to others as having the right parts and quick shipping. Thanks, Danny S, Louisiana

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Small order but all was in stock, sales rep was very friendly and made it a pleasure. Shipped and received quicker than expected.

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Jasmine is great! Very kind and helpful. My parts came in EARLY and shipped the same day I ordered!

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