NATO Stock Number
5310-01-197-0633
Sold in multiples of
EA
DEMIL
NO
Thread Class
2b
Thread Direction
Right-hand
Pilot Diameter
Between 0.177 inches and 0.181 inches
Pilot Length
Between 0.095 inches and 0.105 inches
Counterbore Diameter
0.144 inches boss and 0.148 inches boss
Nut Style
Clinch
Nut Diameter
Between 0.245 inches and 0.255 inches
Nut Height
0.225 inches
Nut Counterbore Depth
0.095 inches boss and 0.105 inches boss
Thread Series
Unc
Thready Qty Per Inch (tpi)
40
Thread Size
0.112 inches
Countersink Angle
100.0 degrees both ends
Material
Steel comp 304
Surface Treatment
Passivate
Surface Treatment Specification
3608009-0001, fscm 27914 mfr ref single treatment response