NATO Stock Number
5310-00-297-3756
Sold in multiples of
1 EA
DEMIL
NO
Thread Class
3b
Thread Direction
Right-hand
Locking Feature
Prevailing torque with nonmetallic insert
Washer Outside Diameter
Between 0.677 inches and 0.687 inches
Overall Height
0.453 inches
Nut Style
Double hexagon
Washer Thickness
0.099 inches
Width Across Flats
Between 0.488 inches and 0.503 inches
Tempurature Rating
250.0 degrees fahrenheit
Thread Series
Unjf
Thready Qty Per Inch (tpi)
24
Thread Size
0.375 inches
Material
Plastic polyamide locking insert
Material
Steel comp 4130 nut or steel comp 4340 nut or steel comp 8740 nut
Material Specification
Aisi assn standard all material responses nut
Surface Treatment
Cadmium except insert
Surface Treatment Specification
Qq-p-416, type 1, cl 3 federal specification single treatment response except insert