NAS509L8

Plain Hexagon Nut

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Description:

hexagon head, drilled, left hand, NAS509 series nut

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NAS509L8
NAS509L8
NAS509L8
NAS509L8
NAS509L8
NAS509L8
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NAS509L8 Datasheet Features and Specification

Surface Treatment Specification:
Cl 2 federal specification single treatment response type 2 qq-p-416
Surface Treatment:
Cadmium and chromate
Nut Style:
Hexagon
Nut Height:
0.313 inches
Material Specification:
Cond c4 military specification single material response mil-s-6758
Material:
Steel comp 4130
Hole Type And Quantity:
3 drilled
Hole Configuration Style:
Configuration b
Hardness Rating:
Between 34.0 rockwell c and 38.0 rockwell c
Drilled Hole Diameter:
Between 0.045 inches and 0.050 inches
Countersink Angle:
110.0 degrees both ends
Bearing Surface Type:
Chamfered or washer faced
Bearing Surface Finish:
125.0 microinches
Thread Class:
3b
Thread Direction:
Left-hand
Thread Qty Per Inch (tpi):
20
Thread Series:
Unjf (fine thread with external controlled root radius)
Thread Size:
0.500 inches
Width Across Flats:
Between 0.740 inches and 0.752 inches
Quick Specs
Thread Size 1/2
Thread Qty 20
Thread Series UNJF
Thread Class 3B
Material Steel

Additional Information

SKU / Model: NAS509L8
NSN: 5310-00-543-5041
FSC: Nuts and Washers / 5310
Product Series: NAS509L
Pack Weight (Approx.) 0.132 lb
Minimum Qty (MOQ): 5
ECCN: EAR99
National Motor Freight: 093460, Bolts / Nuts Noi Bbc / Zinc
Download PDF Version
NAS509L8_Military-Fasteners-com.pdf
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hexagon head, drilled, NAS509 series nut

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NAS509L8C

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NAS509L6C

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NAS509L6

Thread Size: 3/8in., Nut Height: 1/4in., Head Width: 1/2in.

Product Image Gallery

Product code NAS509L8
NAS509L8
NAS509L8
NAS509L8
NAS509L8
NAS509L8
NAS509L8

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Customer Reviews

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Received order very quick. I was totally impressed with how well it was prepared for shipment. While a fragile order, it arrived undamaged in any way because of the excellent packaging. Thanks.

5.0

Great Service, very satisfied with ordering form your company. I have ordered several items and nothing has been incorrect or delayed. Large inventory to choose from, website design is very good and easy to navigate Keep up the good work

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

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