MRC:
A numeric-alpha designator indicating the pitch diameter tolerance and an external or internal thread.AAJD
Thread Class:
3b
MRC:
The direction of the thread when viewed axially. a right-hand thread winds in a clockwise direction while a left-hand thread winds in a counterclockwise direction.AAJF
Thread Direction:
Right-hand
MRC:
The length of a straight line which passes through the center of the small end,and terminates at the circumference.ABPH
Small End Diameter:
Between 1.990 inches and 2.010 inches
Drive Point Depth:
Between 0.140 inches and 0.160 inches
Nut Diameter:
Between 3.083 inches and 3.103 inches
MRC:
A measurement between the opposite flat surfaces of the nut,in distinction from length or width.ADBG
Nut Thickness:
Between 0.490 inches and 0.510 inches
Drive Point Diameter:
Between 0.201 inches and 0.207 inches
MRC:
A designation indicating the diameter-pitch combination and the number of threads per measurement scale applied to a series of diameters.BZRR
Thread Series:
Un
MRC:
The number of threads on the item per linear inch measured on a line parallel to the thread axis.CMLP
Thready Qty Per Inch (tpi):
16
MRC:
A designation that is used for the purpose of general identification of the thread.CQJX
Thread Size:
1.750 inches
MRC:
The included angle of the countersink.CRSQ
Countersink Angle:
109.5 degrees nut and 110.5 degrees nut
MRC:
The chemical compound or mechanical mixture properties of which the item is fabricated.MATT
Material:
Steel comp 4140 or steel comp 8630
MRC:
The specification,standard,or manufacturers reference,and the classification designation,such as class,condition,temper,and the like,that identifies the material.MDCL
Material Specification:
Mil-s-5626 military specification 1st material response or mil-6050 military specification 2nd material response
