Part Number
DEMIL
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:
3.468 inches
MRC:
A measurement taken at right angles to the length of an internal keyway,in distinction from thickness.ABLM
Internal Keyway Width:
Between 0.255 inches and 0.260 inches
MRC:
A measurement of the smallest dimension of an item,in distinction from length or width.ABNM
Thickness:
2.750 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 1.3860 inches and 1.3890 inches
MRC:
The number of keyways contained in or on the item.AEVE
Keyway Quantity:
1
MRC:
The distance from the center of the bore to the bottom of the keyway(s).AEVF
Distance From Center Of Bore To Bottom Of Keyway:
Between 0.820 inches and 0.830 inches
MRC:
The number of holes provided for securing the item in a fixed position.AHYF
Securing Hole Quantity:
1
MRC:
A designation distinguishing one group of screw thread diameter-pitch combinations from another by the number of threads per measurement scale for a specific diameter,and the thread location.CQBP
Screw Thread Series Designator And Location:
Single hole unc
MRC:
Indicates the type of securing hole and the location.CQKB
Securing Hole Type And Location:
Threaded-counterbored single hole
MRC:
A measurement between specified points of a counterbore and the location.CQZD
Counterbore Depth And Location:
0.5000 inches single hole
MRC:
The length of a straight line which passes through the center of a counterbore,and terminates at the inside circumference,and the location.CRLR
Counterbore Diameter And Location:
0.2570 inches single hole
MRC:
A designation that is used for the purpose of general identification of the thread and the location.CRWB
Thread Size And Location:
0.250 inches single hole
MRC:
The element,compound,or mixture of which an item is fabricated,excluding any surface treatment.MATL
Material:
Steel, qq-s-634, comp 1018-canceled
MRC:
The chemical compound or mechanical mixture properties of which the item is fabricated.MATT
Material:
Steel comp 1018
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-634, comp 1018-canceled federal specification single 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:
Cadmium
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:
Cadmium, qq-p-416, type 1, class 1
MRC:
The name and number of those parts furnished with the item of supply that have not been specified elsewhere.TMQY
Furnished Items And Quantity:
4 headless straight pin
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:
Target aerial tow
