MS27111-2

Military Standard Key Washer

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Description:

Hole Diameter: 3/8"

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MS27111-2 Datasheet Features and Specification

Hole Diameter:
0.319 inches nominal
Outside Diameter:
0.436 inches nominal
External Straight Key Width:
0.116 inches maximum
Internal Straight Key Width:
0.055 inches nominal
Distance From Centerline To Top Of Internal Key:
0.1265 inches nominal
Overall Distance Including Keys:
0.728 inches nominal
External Key Quantity:
7
Internal Key Quantity:
1
Material Thickness:
0.030 inches nominal
Material:
Steel overall
Material Specification:
Qq-s-698 mil spec single material response overall
Surface Treatment:
Cadmium overall
Style Designator:
Key
Specification Data:
80205-nas460 professional/industrial association standard

Additional Information

SKU / Model: MS271112
NSN: 5310-00-297-4088
FSC: Nuts and Washers / 5310
Product Series: MS27111
Pack Weight (Approx.) 0.000 lb
Minimum Qty (MOQ): 10
National Motor Freight: 194160, Washer Or Gaskets, Iron Or Steel,
Download PDF Version
MS27111-2_Military-Fasteners-com.pdf
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More MS27111 key washers

MS27111-3

Key Washer 5310-00-968-3178

MS27111-1

Hole Diameter: 1/4"

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Customer Reviews

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10/10 service! My go to for all things mil spec hardware. Their customer service team is superb! Trisha had a quote back to us in a matter on minutes. Love working with Military Fasteners

5.0

Ryan was extremely helpful and is typical of the type of customer service I am accustomed to when I ask for help at Military Fasteners.

5.0

Recently my avionics technician and I were installing a component in my aircraft and there were some critical fasteners missing from the manufactures package. This stopped the entire process. I called Military Fasteners after finding the parts on line, and Trisha answered the phone. I told her the situation and that I needed them ASAP. I found the parts gave her the part number and she confirmed they were in stock. This was about 430 in the afternoon just before closing. Trisha was kind and professional got the parts out the door that evening even though it was after the shipping cut off. Saved the day. I can tell you this entire company is represented by Trisha, anything they can do to help you out of a jamb they will absolutely go the extra mile and Trisha is the go to person. I am sure there are others there with her same attitude and professionalism. This is a great resource for all your fasteners needs.

5.0

Received exactly as ordered, exactly when promised. Superb customer service as always.

4.0