R413P31

Nut

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Description:

Thread Size: 1/4", Nut Height: 1/8", Head Width: 3/8"

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R413P31 Datasheet Features and Specification

Thread Class:
3b
Thread Direction:
Right-hand
Nut Style:
Hexagon
Nut Height:
0.115 inches minimum and 0.135 inches maximum
Width Across Flats:
0.430 inches minimum and 0.439 inches maximum
Thread Series:
Unjf
Thready Qty Per Inch (tpi):
32
Thread Size:
0.190 inches
Countersink Angle:
105.0 degrees minimum both ends and 115.0 degrees maximum both ends
Bearing Surface Type:
Chamfered
Material:
Steel comp 347 overall
Material Specification:
Ams 5646 assn std single material response overall
Precious Material And Location:
External surfaces silver
Precious Material:
Silver
Surface Treatment:
Silver overall
Surface Treatment Specification:
Ams 2410 assn std single treatment response overall
Quick Specs
Thread Size 10
Thread Qty 32
Material Steel

Additional Information

SKU / Model: R413P31
NSN: 5310-01-133-1094
FSC: Nuts and Washers / 5310
Pack Weight (Approx.) 0.000 lb
Minimum Qty (MOQ): 5 EA
Schedule B: 7318.16.0085
ECCN: 9A991
National Motor Freight: 093486, Bolts,nuts Or Screws, Noi (sub 3)
Download PDF Version
R413P31_Military-Fasteners-com.pdf
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Military Fasteners has become my provider of choice for parts and other needs since purchasing an airplane last year.

4.0

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.

5.0

Brittany has always provided me with excellent service on phone calls and in emails! Brittany is always extremely helpful, friendly and she goes the extra mile to help! Thank you very much Brittany!!

5.0

I order parts about once a week for the restoration of my Grumman AA-1A. Service and prompt delivery are always above expectation. I don't know what I would do without Military Fasteners and that's no joke! Thanks for your great work!

5.0