NATO Stock Number
5307-00-182-5879
Sold in multiples of
1 EA
DEMIL
NO
Thread Class
3a nut thread
Thread Class
3a stud thread
Thread Direction
Left-hand stud thread
Thread Direction
Right-hand nut thread
Thread Length
0.770 inches stud thread
Thread Length
0.770 inches nut thread
Shoulder Length
0.380 inches
Overall Length
2.240 inches
Nut End Shank Length
0.160 inches
Distance Across Flats
Between 0.740 inches and 0.750 inches
Thready Qty Per Inch (tpi)
20 nut thread
Thready Qty Per Inch (tpi)
20 stud thread
Hardness Rating
Between 43.0 rockwell c and 46.0 rockwell c
Thread Size
0.500 inches nut thread
Thread Size
0.500 inches stud thread
Surface Finish
125.0 microinches
Nut End Shank Diameter
Between 0.426 inches and 0.431 inches
Material
Steel comp e4340 or steel comp 4340
Material Specification
Mil-s-5000 military specification all material responses
Surface Treatment
Cadmium
Style Designator
Shouldered
Test Data Document
81349-mil-i-6868 specification (includes engineering type bulletins, brochures, etc., that reflect specification type data in specification format; excludes commercial catalogs, industry directories, and similar trade publications, reflecting general type data on certain environmental and performance requirements and test conditions that are shown as "typical", "average", "", etc.).
Thread Series Designator
Unf nut thread
Thread Series Designator
Unf stud thread
