NATO Stock Number
5305-00-765-3762
Sold in multiples of
DEMIL
NO
Thread Class
2a
Thread Direction
Right-hand
Thread Length
0.313 inches
Fastener Length
0.375 inches
Head Style
Pan no. 2
Head Diameter
Between 0.306 inches and 0.322 inches
Head Height
Between 0.085 inches and 0.096 inches
Washer Quantity
1
Internal Drive Style
Slot
Thread Diameter
0.164 inches
Thready Qty Per Inch (tpi)
32
Primary Washer Outside Diameter
Between 0.327 inches and 0.338 inches
Primary Washer Style
Flat internal teeth
Primary Washer Material Thickness
Between 0.018 inches and 0.023 inches
Material
Steel comp 1010 or steel comp 1011 or steel comp 1013 or steel comp 1015 or steel comp 1016 or steel comp 1017 or steel comp 1018 or steel comp 1019 or steel comp 1020
Material Specification
66 federal standard all material responses
Surface Treatment
Cadmium and chromate
Thread Series Designator
Unc