Part Number
DEMIL
Shelf Life
UOM
NIIN
NSN
National Stock Number:
TXT
Description:
Machine Thread Bushing
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 included angle of the countersink,expressed in degrees.AATA
Countersink Angle In Deg:
60.0
MRC:
The dimension measured along the longitudinal axis with terminated points at the extreme ends of the item.ABHP
Overall Length:
Between 0.820 inches and 0.850 inches
MRC:
A measurement of the smallest dimension of an item,in distinction from length or width.ABNM
Thickness:
Between 0.100 inches and 0.130 inches
MRC:
The physical configuration of the facility utilized to assemble or disassemble the item.ACSL
Wrenching Facility Shape:
Hexagon
MRC:
The measurement of the process used to enlarge part of a hole,in distinction from height.ADBD
Countersink Depth:
Between 0.070 inches and 0.080 inches
MRC:
A measurement of the extent of screw threads,including incomplete screw threads,along a line parallel to the longitudinal thread axis.AJYR
Screw Thread Length:
0.720 inches
MRC:
The shortest straight line between flats,perpendicular to the height.ASDB
Width Across Flats:
0.620 inches
MRC:
Indicates the location of the countersink on the item.BQDD
Countersink Location:
Wrenching end
MRC:
The length of a straight line which passes through the center of the hole,and terminates at the inside circumference.BXBR
Hole Inside Diameter:
Between 0.312 inches and 0.317 inches
MRC:
Those features,not otherwise specified,which may be required for proper functioning of the item.CBBL
Features Provided:
Countersunk
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):
20
MRC:
A designation that is used for the purpose of general identification of the thread.CQJX
Thread Size:
0.4375 inches
MRC:
The metallic,nonmetallic,and/or chemical properties with which the item is plated,dipped,and/or coated.the treatment is designed to protect the surface(s) and cannot be wiped off.SFTT
Surface Treatment:
Anodize or chromate
MRC:
The specification,standard,or manufacturers reference,and the classification designation,such as type,class,grade,and the like,that identifies the surface treatment material.STDC
Surface Treatment Specification:
Mil-a-8625 military specification 1st treatment response or mil-c-5541 military specification 2nd treatment response
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
