Part Number
Demilitarization
Shelf Life
UOM
NIIN
NSN
National Stock Number:
TXT
Description:
Shaft Collar
MRC:
The length of a straight line which passes through the center of a circular figure or body,and terminates at the outside circumference.ABKV
Outside Diameter:
0.625 inches
MRC:
A measurement of the smallest dimension of an item,in distinction from length or width.ABNM
Thickness:
0.312 inches
MRC:
The length of a straight line which passes through the center of a circular bore,and terminates at the circumference.ABXV
Bore Diameter:
Between 0.4370 inches and 0.4400 inches
MRC:
The number of holes provided for securing the item in a fixed position.AHYF
Securing Hole Quantity:
2
MRC:
A measurement of the amount of turning necessary to bring one hole into coincidence with another,expressed in degrees.AHYG
Angle Between Centerlines Of Securing Holes In Deg:
180.0
MRC:
Indicates the type of securing hole and the location.CQKB
Securing Hole Type And Location:
Unthreaded single hole
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:
Abxv
MRC:
The length of a straight line which passes through the center of a hole,and terminates at the inside circumference,and the location.CRZW
Hole Diameter And Location:
0.1285 inches single hole
MRC:
Designates the specific roughness rating representing the arithmetic average deviation of the surface from the meanline in profile,and its location on the item.CSFN
Surface Finish And Location:
125 microinches inside periphery
MRC:
The element,compound,or mixture of which an item is fabricated,excluding any surface treatment.MATL
Material:
Steel, qq-s-631, comp 1010-canceled or steel, qq-s-631, comp 1020-canceled or steel, qq-s-634, comp 1010-canceled or steel, qq-s-634, comp 1020-canceled
MRC:
The chemical compound or mechanical mixture properties of which the item is fabricated.MATT
Material:
Steel comp 1010 or steel comp 1020 or steel comp 1010 or steel comp 1020
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-s-631, comp 1010-canceled federal specification 1st material response and qq-s-631, comp 1020-canceled federal specification 2nd material response and qq-s-634, comp 1010-canceled federal specification 3rd material response and qq-s-634, comp 1020-canceled federal specification 4th material response
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:
Phosphate and phosphate zinc
MRC:
The style designation indicating the configuration that most nearly corresponds to the appearance of the item.STYL
Style Designator:
Plain round
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:
Phosphate, mil-p-16232, type m, class 3 and phosphate, mil-p-16232, type z, class 3 and anodized, f-20 3a, singer co, the simulation products div
