UR381S

Retaining Ring

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Description:

Retaining Ring part number UR381S

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UR381S Datasheet Features and Specification

Cross Sectional Shape:
Rectangular
Inside Diameter:
3.579 inches minimum and 3.589 inches maximum
Casehardening Indicator:
Not casehardened
Outside Diameter:
3.945 inches minimum and 3.975 inches maximum
Major Thickness:
0.037 inches minimum and 0.041 inches maximum
Ring Style:
Special
Usage Design:
Internal
Strength Rating:
185000.0 pounds per square inch minimum tensile
Material:
Steel, ams 5519
Material:
Steel comp 301
Material Specification:
Ams 5519 assn std single material response
Surface Treatment:
Passivate
Surface Treatment:
Passivated

Additional Information

SKU / Model: UR381S
NSN: 5325-00-924-1533
FSC: Fastening Devices / 5325
Pack Weight (Approx.) 0.000 lb
Minimum Qty (MOQ): 15 EA
Schedule B: 7318.29.0000
ECCN: 9A991
National Motor Freight: 095190, Hardware, Noi Sub 9
Download PDF Version
UR381S_Military-Fasteners-com.pdf
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I placed this order late at 4:15 over the phone, 15 minutes past the cut off time.(Which rarely happens) It was critical for us to get the sparkplugs as a customer had called me and scheduled to bring his plane in the next day to have all his plugs replaced. My sales agent said she would personally go and pull the product so it would ship that day, and she did what she said. She saved me the embarrassment of telling my customer I forgot to order his parts on time and making him reschedule a maintenance visit. I am thankful you have people like her who really care about the customer and want to put in the extra effort for customer service. In my aircraft maintenance business I purchase everything I can first from Military Fasteners before I go looking for other venders. I use Military Fasteners because of the great customer service, free shipping (which is one day ground), large selection on hardware and materials, and competitive prices. I am a loyal customer and I order 2-3+ times a week. Thank you for the great service that your people provide at Military Fasteners.

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AS Always fast and great service by all.

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Couldn't be better: shipped fast, price was fair, product exactly as expected. Will always order from Military Fasteners going forward.

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