Part Number
DEMIL
Shelf Life
UOM
NIIN
Part Information
Four bolt holes 0.153 in. Min and 0.162 in. Maximum diameter equally spaced on a 2.000 in. Diameter bolt circle; four slots 0.110 in. Min and 0.130 in. Maximum wide and 0.045 in. Min and 0.065 in. Maximum deep equally spaced on threaded end
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 and 60.0
MRC:
The measurement between specified points of the slot,in distinction from height.AAZT
Slot Depth:
Between 0.142 inches and 0.165 inches
MRC:
The distance,measured along a straight line perpendicular to the longitudinal axis of the slot,from one edge to the other.ABGC
Slot Width:
Between 0.170 inches and 0.190 inches
MRC:
The dimension measured along the longitudinal axis with terminated points at the extreme ends of the item.ABHP
Overall Length:
Between 0.667 inches and 0.676 inches
MRC:
The physical configuration of the facility utilized to assemble or disassemble the item.ACSL
Wrenching Facility Shape:
Slotted
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:
Between 0.419 inches and 0.444 inches
MRC:
Indicates the location of the countersink on the item.BQDD
Countersink Location:
Threaded end and 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 1.400 inches and 1.420 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:
1.875 inches
MRC:
The chemical compound or mechanical mixture properties of which the item is fabricated.MATT
Material:
Steel comp e4340 or steel comp 4340
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-5000 military specification 1st material response or ams 6415 assn standard 2nd material 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:
Un
