Part Number
DEMIL
Shelf Life
UOM
NIIN
NSN
National Stock Number:
TXT
Description:
Externally Relieved Body Bolt
MRC:
A numeric-alpha designator indicating the pitch diameter tolerance and an external or internal thread.AAJD
Thread Class:
3a
MRC:
A measurement of the extent of threads,including incomplete threads,along a line parallel to the longitudinal axis.AASA
Thread Length:
1.375 inches
MRC:
The dimension,measured along a line parallel to the longitudinal axis,from the largest bearing surface of the fastener head to the extreme opposite end,or as specifically designated for other type fasteners.AASB
Fastener Length:
4.875 inches
MRC:
A measurement from the bottom to the top of the head,in distinction from depth.AASU
Head Height:
0.375 inches
Distance From Centerline To Flat:
0.438 inches
MRC:
The length of a straight line which passes through the center of the shank unthreaded hole,and terminates at the inside circumference.AAWB
Shank Unthreaded Hole Diameter:
0.156 inches first hole
First Diameter From Head:
Between 0.681 inches and 0.683 inches
Second Diameter From Head:
Between 0.6872 inches and 0.6875 inches
Third Diameter From Head:
Between 0.681 inches and 0.683 inches
Distance From Largest Bearing Surface Of Head To End Of First Diameter:
0.625 inches
Distance From Largest Bearing Surface Of Head To End Of Second Diameter:
2.625 inches
Distance From Largest Bearing Surface Of Head To End Of Third Diameter:
3.500 inches
MRC:
The distance from the shank hole centerline to the largest bearing surface of the head.CRZS
Distance From Head Largest Bearing Surface To Shank Hole Center:
4.625 inches first hole
