NATO Stock Number
5306-00-055-0834
Sold in multiples of
1 EA
DEMIL
NO
Thread Class
3a
Thread Direction
Right-hand
Thread Length
0.750 inches
Fastener Length
1.375 inches
Head Height
0.250 inches
Width Between Flats
0.250 inches
Extended Washer Diameter
0.400 inches
Extended Washer Thickness
0.062 inches
Washer Quantity
1
Thread Diameter
0.250 inches
Features Provided
Casehardened
Thready Qty Per Inch (tpi)
20
Hardness Rating
30.0 rockwell c and 40.0 rockwell c
Primary Washer Outside Diameter
0.400 inches
Primary Washer Material Thickness
0.063 inches
Material
Steel comp 1022
Material Specification
Sae assn standard single material response
Surface Treatment
Copper primary washer
Thread Series Designator
Unc