NATO Stock Number
5310-01-307-2354
Sold in multiples of
EA
DEMIL
NO
Thread Class
3b
Thread Direction
Right-hand
Locking Feature
Prevailing torque all metal design
Lubrication
Dry film lubricant
Nut Style
Hexagon
Nut Height
Between 0.318 inches and 0.469 inches
Width Across Flats
Between 0.553 inches and 0.564 inches
Tempurature Rating
450.0 degrees fahrenheit
Thread Series
Unjf
Thready Qty Per Inch (tpi)
24
Thread Size
0.375 inches
Countersink Angle
88.0 degrees nut
Bearing Surface Type
Chamfered or washer faced
Material
Steel comp 303 or iron alloy 660 or steel comp 305 or steel comp xm-7
Material Specification
Ams 5640 assn standard 1st material response or astm a453 assn standard 2nd material response or ams 5686 assn standard 3rd material response or astm a493 assn standard 4th material response
Surface Treatment
Ceramic
Surface Treatment Specification
Mil-c-81751, type 1, cl 4 military specification single treatment response