Part Number
DEMIL
Shelf Life
UOM
NIIN
Part Information
Roughing tap for screw thread insert
NSN
National Stock Number:
TXT
Description:
Thread Cutting Tap
MRC:
The minimum and maximum pitch diameter limits of a straight screw thread.AAJE
Thread Pitch Diameters:
+0.2830/+0.2835 inches
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:
Between 1.062 inches and 1.188 inches
MRC:
The length of a straight line which passes through the center of the body of the shank and terminates at the circumference.AAZE
Shank Diameter:
Between 0.3165 inches and 0.3180 inches
MRC:
The shortest straight line between flats,perpendicular to the height of the wrenching surface.AAZK
Width Across Flats:
Between 0.234 inches and 0.238 inches
MRC:
The dimension measured along the longitudinal axis with terminated points at the extreme ends of the item.ABHP
Overall Length:
Between 2.688 inches and 2.750 inches
MRC:
The number of flutes provided.ALAR
Flute Quantity:
3
MRC:
An indication of the thread structure.ANMJ
Thread Structure:
Regular
MRC:
The means used in forming the thread.ANMM
Thread Forming Method:
Ground
MRC:
Indicates the type of starting chamfer.ANMP
Starting Chamfer Type:
Plug
MRC:
A measurement of the longest dimension of a square end,in distinction from width.ANNL
Square End Length:
Between 0.344 inches and 0.406 inches
MRC:
The element,compound,or mixture of which the item is fabricated,excluding any surface treatment,and its location.ANNQ
Material And Location:
Steel
MRC:
The master requirement codes of those requirements which are technically critical by reason of tolerance,fit,performance,or other characteristics which affect identification of the item.CRTL
Criticality Code Justification:
Aaze
MRC:
The style designation indicating the configuration that most nearly corresponds to the appearance of the item.STYL
Style Designator:
Spiral pointed flute
MRC:
Designates the thread diameter,series/type,and number of threads per specific measurement scale.THDS
Thread Size And Series/type Designator:
0.250-20 sti
MRC:
The number,letter,or symbol that indicates the type,style,grade,class,and the like,of an item in a nonidentifying specification or standard.ZZZT
Specification Or Standard:
1 type and 2 class
