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:
0.500 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:
4.250 inches
First Diameter From Head:
0.860 inches
Second Diameter From Head:
0.860 inches
Third Diameter From Head:
0.860 inches
Fourth Diameter From Head:
Between 0.494 inches and 0.498 inches
Distance From Largest Bearing Surface Of Head To End Of First Diameter:
0.880 inches
Distance From Largest Bearing Surface Of Head To End Of Second Diameter:
2.000 inches
Distance From Largest Bearing Surface Of Head To End Of Third Diameter:
2.910 inches
MRC:
The nominal length of a straight line which passes through the center of the threaded portion,and terminates at the circumference.AHYM
Thread Diameter:
0.625 inches
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):
18
MRC:
A designation distinguishing one group of thread diameter-pitch combinations from another by the number of threads per measurement scale for a specific diameter.THSD
Thread Series Designator:
Unf
