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

* Manufacturer certifications are shipped with your order FREE of charge
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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When I order from AS your staff is always knowledgeable on your products, quick to help customers, no phone call holds waiting time period, competitive pricing and fast standard delivery.

4.0

Ordered on a Monday evening and arrived in New Zealand Friday afternoon. Very good prompt service and the compass was installed on the Saturday after calibration. Thanks Military Fasteners!

5.0

C.A.R.E. Team provided Manufacturer's Certificate of Conformance.

5.0

Thanks for the quick delivery! Arrived quickly and in perfect condition. As usual with Military Fasteners. I'll be back!

5.0