Part Number
DEMIL
Shelf Life
UOM
NIIN
Part Information
Nitride harden case depth 0.003 to 0.006 inch, except second end taird portion. Both ends chamfered 0.030 in. by 45 deg.
NSN
National Stock Number:
TXT
Description:
Worm Shaft
MRC:
A term used to identify the ends as identical or not identical.AAHN
End Similarity:
Not identical
MRC:
The dimension measured along the longitudinal axis with terminated points at the extreme ends of the item.ABHP
Overall Length:
2.761 inches
MRC:
The number of threads on the worm.CFFB
Worm Thread Quantity:
2
MRC:
The distance a worm thread advances axially in one complete turn.CFFC
Worm Thread Lead:
0.1321 inches
MRC:
The direction of the worm thread when viewed axially. a right-hand thread winds in a clockwise direction while a left-hand thread winds in a counterclockwise direction.CFFD
Worm Thread Direction:
Right-hand
MRC:
The pressure angle of the worm,expressed in degrees.CFFF
Worm Pressure Angle In Deg:
14.500
MRC:
The angular amount the worm is inclined.CFFG
Worm Helix Angle:
7 degrees 45 min 25 sec
MRC:
The length of a straight line which passes through the center of the worm,and terminates at the outside circumference.CFFK
Worm Outside Diameter:
0.3507 inches
MRC:
A measurement indicating the diameter-pitch per measurement scale of the worm.CFFL
Worm Pitch Diameter:
0.3087 inches
MRC:
A measurement of the extent of threads,including incomplete threads,along a line parallel to the longitudinal axis of the worm.CFFN
Worm Thread Section Length:
Between 0.490 inches and 0.510 inches
MRC:
A measurement of the longest dimension of the worm body,in distinction from width.CFFP
Worm Body Length:
Between 0.490 inches and 0.510 inches
MRC:
An indication of whether or not the worm body end/s/ is provided with a tapered bearing surface.CFFQ
Worm Body Tapered Bearing Surface End:
Not provided
MRC:
Indicates the location of the shaft(s) on the item.CFFW
Shaft Location:
Both ends of worm
MRC:
A measurement of the longest dimension of the straight unthreaded portion of the item,in distinction from width.CFFX
Straight Unthreaded Length:
0.151 inches first end, second portion
MRC:
A measurement of the longest dimension of the straight unthreaded portion of the item,in distinction from width.CFFX
Straight Unthreaded Length:
0.151 inches second end, second portion
MRC:
A measurement of the longest dimension of the straight unthreaded portion of the item,in distinction from width.CFFX
Straight Unthreaded Length:
0.161 inches first end, second portion
MRC:
A measurement of the longest dimension of the straight unthreaded portion of the item,in distinction from width.CFFX
Straight Unthreaded Length:
0.161 inches second end, second portion
MRC:
A measurement of the longest dimension of the straight unthreaded portion of the item,in distinction from width.CFFX
Straight Unthreaded Length:
0.415 inches first end, first portion
MRC:
A measurement of the longest dimension of the straight unthreaded portion of the item,in distinction from width.CFFX
Straight Unthreaded Length:
0.615 inches second end, first portion
MRC:
A measurement of the longest dimension of the straight unthreaded portion of the item,in distinction from width.CFFX
Straight Unthreaded Length:
0.635 inches second end, first portion
MRC:
A measurement of the longest dimension of the straight unthreaded portion of the item,in distinction from width.CFFX
Straight Unthreaded Length:
0.909 inches second end, third portion
MRC:
A measurement of the longest dimension of the straight unthreaded portion of the item,in distinction from width.CFFX
Straight Unthreaded Length:
0.904 inches second end, third portion
MRC:
The length of a straight line which passes through the center of the straight unthreaded section,and terminates at the circumference.CFFY
Straight Unthreaded Section Diameter:
0.1562 inches second end, third portion
MRC:
The length of a straight line which passes through the center of the straight unthreaded section,and terminates at the circumference.CFFY
Straight Unthreaded Section Diameter:
0.1566 inches second end, third portion
MRC:
The length of a straight line which passes through the center of the straight unthreaded section,and terminates at the circumference.CFFY
Straight Unthreaded Section Diameter:
0.1876 inches first end, second portion
MRC:
The length of a straight line which passes through the center of the straight unthreaded section,and terminates at the circumference.CFFY
Straight Unthreaded Section Diameter:
0.1876 inches second end, second portion
MRC:
The length of a straight line which passes through the center of the straight unthreaded section,and terminates at the circumference.CFFY
Straight Unthreaded Section Diameter:
0.1873 inches first end, second portion
MRC:
The length of a straight line which passes through the center of the straight unthreaded section,and terminates at the circumference.CFFY
Straight Unthreaded Section Diameter:
0.1873 inches second end, second portion
MRC:
The length of a straight line which passes through the center of the straight unthreaded section,and terminates at the circumference.CFFY
Straight Unthreaded Section Diameter:
0.240 inches second end, first portion
MRC:
The length of a straight line which passes through the center of the straight unthreaded section,and terminates at the circumference.CFFY
Straight Unthreaded Section Diameter:
0.240 inches first end, first portion
MRC:
The length of a straight line which passes through the center of the straight unthreaded section,and terminates at the circumference.CFFY
Straight Unthreaded Section Diameter:
0.260 inches first end, first portion
MRC:
The length of a straight line which passes through the center of the straight unthreaded section,and terminates at the circumference.CFFY
Straight Unthreaded Section Diameter:
0.260 inches second end, first portion
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:
Cffc and cffk and cffl and cffy
MRC:
The element,compound,or mixture of which an item is fabricated,excluding any surface treatment.MATL
Material:
Steel, nitralloy
MRC:
The chemical compound or mechanical mixture properties of which the item is fabricated.MATT
Material:
Steel, nitralloy
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:
Black oxide, mil-c-13924, class 3
MRC:
Consists of plating,dip,and/or coating that cannot be wiped off.plating and/or coating is any chemical and/or metallic additive,electrochemical,or mild mechanical process which protects a surface.SURF
Surface Treatment:
Black oxide, mil-c-13924, class 3
MRC:
The justification for the assignment of a federal supply class /fsc/ to an item based on the classification of the next higher classifiable assembly.ZZZV
Fsc Application Data:
Telescope, panoramic m100s
