NATO Stock Number
5320-00-097-5559
Sold in multiples of
100 EA
DEMIL
NO
Fastener Length
0.568 inches
Head Style
Flush (flat) countersunk (included angle - less than 135 degrees w or w/o chamfer)
Shank Diameter
Between 0.310 inches and 0.312 inches
Shank Style
Self-plugging mechanically locked stem
Head Major Diameter
0.634 inches
Expansion Device
Serrated stem-type w
Grip Length
Between 0.281 inches and 0.345 inches
Hardness Rating
32.0 rockwell c body and 40.0 rockwell c body
Hardness Rating
48.0 rockwell c stem and 53.0 rockwell c stem
Hardness Rating
32.0 rockwell c and 40.0 rockwell c body
Hardness Rating
48.0 rockwell c and 53.0 rockwell c stem
Countersink Angle
Between 99.0 degrees and 101.0 degrees
Material
Steel comp 1010 mechanical lock or steel comp 1020 mechanical lock or steel comp 1144 mechanical lock or steel comp 4037 mechanical lock or steel comp 4130 mechanical lock or iron alloy 660 mechanical lock
Material
Steel comp 4027 body or steel comp 4037 body or steel comp 4130 body
Material
Steel comp 8740 stem
Material
Steel comp 1010 or steel comp 1020 or steel comp 1144 or steel comp 4037 or steel comp 4130 or iron alloy 660 mechanical lock
Material
Steel comp 4027 or steel comp 4037 or steel comp 4130 body
Material Specification
66 federal standard 1st material response body or astm a547 assn standard 2nd material response body or mil-s-6758 military specification 3rd material response body
Material Specification
66 federal standard 1st material response mechanical lock or 66 federal standard 2nd material response mechanical lock or 66 federal standard 3rd material response mechanical lock or 66 federal standard 4th material response mechanical lock or 66 federal standard 5th material response mechanical lock or ams 5737 assn standard 6th material response mechanical lock
Material Specification
Mil-s-6049 military specification single material response stem or astm a547 assn standard single material response stem
Surface Treatment
Cadmium body and chromate body
Surface Treatment
Cadmium mechanical lock or passivate mechanical lock
Surface Treatment
Cadmium stem
Surface Treatment Specification
Qq-p-416, type 1, cl 3 federal specification single treatment response stem
Surface Treatment Specification
Qq-p-416, type 2, cl 2 federal specification 1st treatment response mechanical lock or qq-p-35 federal specification 2nd treatment response mechanical lock
Surface Treatment Specification
Qq-p-416, type 2, cl 2 federal specification single treatment response body
