NAS1726-3

Locking Assembled Washer Nut Self

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Description:

Thread Size: 1/4", Head Width: 1/4

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NAS1726-3 Datasheet Features and Specification

Thread Class:
3b
Thread Direction:
Right-hand
Locking Feature:
Prevailing torque all metal design
Washer Outside Diameter:
0.380 inches maximum
Counterbore Diameter:
0.211 inches minimum nut and 0.221 inches maximum nut
Overall Height:
0.223 inches minimum and 0.243 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:
0.213 inches minimum and 0.221 inches maximum
Tempurature Rating:
450.0 deg fahrenheit maximum
Thread Series:
Unjf
Thready Qty Per Inch (tpi):
32
Hardness Rating:
36.0 rockwell c minimum and 40.0 rockwell c maximum
Thread Size:
0.190 inches
Bearing Surface Finish:
125.0 microinches
Special Features:
Washer rockwell c scale 40 min and rockwell c scale 45 max
Material:
Steel comp 1050 washer
Material:
Steel comp 4340 nut or steel comp 8740 nut
Surface Treatment:
Cadmium washer and chromate washer
Surface Treatment:
Cadmium nut and chromate nut
Surface Treatment Specification:
Qq-p-416 type 2 class 2 fed spec single treatment response washer
Surface Treatment Specification:
Qq-p-416 type 2 class 2 fed spec single treatment response nut
Specification Data:
80205-nas1726 professional/industrial association standard
Quick Specs
Thread Size 10
Thread Qty 32
Material Steel

Additional Information

SKU / Model: NAS17263
NSN: 5310-01-058-7093
FSC: Nuts and Washers / 5310
Product Series: NAS1726
Pack Weight (Approx.) 0.000 lb
Minimum Qty (MOQ): 25
Schedule B: 7318.16.0085
ECCN: EAR99
National Motor Freight: 093486, Bolts,nuts Or Screws, Noi (sub 3)
Download PDF Version
NAS1726-3_Military-Fasteners-com.pdf
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