NAS1726-7

Locking Assembled Washer Nut Self

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Description:

Thread Size: 1/2", Head Width: 1/2

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NAS1726-7 Datasheet Features and Specification

Thread Class:
3b
Thread Direction:
Right-hand
Locking Feature:
Prevailing torque all metal design
Washer Outside Diameter:
0.760 inches maximum
Counterbore Diameter:
0.474 inches minimum nut and 0.484 inches maximum nut
Overall Height:
0.383 inches minimum and 0.403 inches maximum
Nut Style:
Flat with turned up edge
Nut Counterbore Depth:
0.072 inches minimum nut and 0.087 inches maximum nut
Width Across Flats:
0.492 inches minimum and 0.502 inches maximum
Tempurature Rating:
450.0 deg fahrenheit maximum
Thread Series:
Unjf
Thready Qty Per Inch (tpi):
20
Thread Size:
0.438 inches
Material:
Steel comp 1050 washer
Material:
Steel comp 8740 nut or steel comp 4340 nut
Material Specification:
Ams 5085 assn std single material response washer
Material Specification:
Mil-s-6049 mil spec 1st material response nut or mil-s-5000 mil spec 2nd material response nut
Surface Treatment:
Cadmium overall and chromate overall
Surface Treatment Specification:
Qq-p-416, cl 2, ty 2 fed spec single treatment response overall
Specification Data:
80205-nas1726 professional/industrial association standard
Quick Specs
Thread Size 7/16
Thread Qty 20
Material Steel

Additional Information

SKU / Model: NAS17267
NSN: 5310-01-440-4438
FSC: Nuts and Washers / 5310
Product Series: NAS1726
Pack Weight (Approx.) 0.000 lb
Minimum Qty (MOQ): 2
Schedule B: 7318.16.0085
ECCN: EAR99
National Motor Freight: 093486, Bolts,nuts Or Screws, Noi (sub 3)
Download PDF Version
NAS1726-7_Military-Fasteners-com.pdf
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