Part Number
DEMIL
Shelf Life
UOM
NIIN
Part Information
Shoulder bored and grooved--bore, 0.250 in. Diameter and 0.300 in. Deep, groove, 0.156 in. Wide and 0.119 in. Deep; undercut, 0.281 in. Diameter and 0.062 in. Wide between first and second steps; and undercut, 0.130 to 0.140 in. Diameter and 0.047 in. Wide between second and third steps
NSN
National Stock Number:
TXT
Description:
Headless Shoulder Pin
MRC:
The style designation indicating the configuration that most nearly corresponds to the appearance of the first end.AAGZ
First End Style:
Chamfered
MRC:
The style designation indicating the configuration that most nearly corresponds to the appearance of the second end.AAHP
Second End Style:
Square
MRC:
A numeric-alpha designator indicating the pitch diameter tolerance and an external or internal thread.AAJD
Thread Class:
3a
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:
A measurement of the extent of threads,including incomplete threads,along a line parallel to the longitudinal axis.AASA
Thread Length:
0.3765 inches
First Step Diameter:
Between 0.4915 inches and 0.4920 inches
First Step Length:
1.023 inches
Second Step Diameter:
Between 0.3120 inches and 0.3123 inches
Second Step Length:
0.7155 inches
Third Step Diameter:
Between 0.184 inches and 0.190 inches
Third Step Length:
0.3765 inches
MRC:
The style designation indicating the configuration that most nearly corresponds to the arrangement of the holes.ABRB
Hole Arrangement Style:
One end drilled
First Hole Diameter:
Between 0.185 inches and 0.193 inches
Distance From Centerline Of Hole To End Of Pin:
Between 0.177 inches and 0.197 inches
First End Taper Length:
Between 0.115 inches and 0.135 inches
MRC:
Indicates whether or not the second end is identical to the first end.CQBB
Second End Relationship With First End:
Not identical
MRC:
A numeric value that reflects the hardness of an item when used in conjunction with a hardness rating scale.CQFM
Hardness Rating:
38.0 rockwell c and 44.0 rockwell c
MRC:
A designation that is used for the purpose of general identification of the thread.CQJX
Thread Size:
0.190 inches
MRC:
Indicates the location of the first end.CRDY
First End Location:
Large end
First End Taper Angle:
30.0 degrees
MRC:
Designates the specific surface roughness rating,representing the arithmetic average deviation of the surface from the meanline in profile.CSYM
Surface Finish:
60.0 microinches
MRC:
The chemical compound or mechanical mixture properties of which the item is fabricated.MATT
Material:
Copper alloy 172
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:
Qq-c-530, temper h federal specification single material response
MRC:
The style designation indicating the configuration that most nearly corresponds to the appearance of the item.STYL
Style Designator:
Shoulder
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
