NATO Stock Number
5310-00-004-4583
Sold in multiples of
1 EA
DEMIL
NO
Thread Class
3b
Thread Direction
Right-hand
Locking Feature
Prevailing torque with nonmetallic insert
Nut Style
Hexagon
Nut Height
1.300 mils and 1.454 centimeters
Width Across Flats
Between 1.801 inches and 1.822 inches
Tempurature Rating
250.0 degrees fahrenheit
Thread Series
Unc
Thready Qty Per Inch (tpi)
7
Thread Size
1.250 inches
Countersink Angle
88.0 degrees nut
Criticality Code Justification
Zzzx
Bearing Surface Type
Chamfered or washer faced
Bearing Surface Finish
125.0 microinches
Material
Nickel alloy nut and plastic polyamide nut
Departure From Cited Designator
Material controlled iaw navsea 0948-lp-045-7010 material control standard for level i items