NAS509-7

Plain Hexagon Nut

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Description:

Thread: 7/16-20, Thread Size: 1/2", Nut Height: 1/4", Head Width: 5/8

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NAS509-7
NAS509-7
NAS509-7
NAS509-7
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NAS509-7 Datasheet Features and Specification

Thread Class:
3b
Thread Direction:
Right-hand
Nut Style:
Hexagon
Nut Height:
0.281 inches nominal
Drilled Hole Diameter:
0.045 inches minimum and 0.050 inches maximum
Hole Type And Quantity:
3 drilled
Width Across Flats:
0.615 inches minimum and 0.627 inches maximum
Thread Series:
Unjf
Thready Qty Per Inch (tpi):
20
Hardness Rating:
34.0 rockwell c minimum and 38.0 rockwell c maximum
Thread Size:
0.438 inches
Hole Configuration Style:
Configuration b
Countersink Angle:
110.0 degrees nominal both ends
Bearing Surface Type:
Chamfered
Bearing Surface Finish:
125.0 microinches
Material:
Steel comp 4130 overall
Material Specification:
Mil-s-6758,condition f-4 mil spec single material response overall
Surface Treatment:
Cadmium overall and chromate overall
Surface Treatment Specification:
Qq-p-416,type 2,class 2 fed spec single treatment response overall
Specification Data:
80205-nas509 professional/industrial association standard
Quick Specs
Thread Size 7/16
Thread Qty 20
Material Steel

Additional Information

SKU / Model: NAS5097
NSN: 5310-00-208-3747
FSC: Nuts and Washers / 5310
Product Series: NAS509
Pack Weight (Approx.) 0.000 lb
Minimum Qty (MOQ): 10
ECCN: EAR99
National Motor Freight: 093486, Bolts,nuts Or Screws, Noi (sub 3)
Download PDF Version
NAS509-7_Military-Fasteners-com.pdf
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Product Image Gallery

Product code NAS509-7
NAS509-7
NAS509-7
NAS509-7
NAS509-7

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Customer Reviews

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Great service. Product was exactly as ordered and was delivered in a timely manner. Great service and I will shop here again.

5.0

Great supplier, great products, great prices. Trisha Hawkins hooked us up with the bolts we needed in a very efficient and friendly manner.

5.0

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.

5.0

I've been buying from Military Fasteners for about 2 years. In that time, I don't ever recall having a bad experience. Please keep up the great work and continue offering the fair prices, fast shipping and excellent customer service.

4.0