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:
0.625 inches
MRC:
A measurement of the smallest dimension of an item,in distinction from length or width.ABNM
Thickness:
Between 0.280 inches and 0.320 inches
MRC:
The length of a straight line which passes through the center of the small end,and terminates at the circumference.ABPH
Small End Diameter:
Between 0.450 inches and 0.470 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 0.3750 inches and 0.3755 inches
Largest Diameter Length:
Between 0.270 inches and 0.290 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 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:
0.138 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 smallest outside periphery
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 both bearing flats
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 largest outside periphery
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:
63 microinches smallest bearing flat
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:
63 microinches inside periphery
MRC:
The element,compound,or mixture of which an item is fabricated,excluding any surface treatment.MATL
Material:
Steel, federal standard 66, aisi 416/sae 51416 or steel, qq-s-763
MRC:
The chemical compound or mechanical mixture properties of which the item is fabricated.MATT
Material:
Steel comp 416 or steel comp 202 or steel comp 302 or steel comp 303 or steel comp 303se or steel comp 304 or steel comp 304l or steel comp 305 or steel comp 309 or steel comp 310 or steel comp 316 or steel comp 316l or steel comp 317 or steel comp 321 or steel comp 322 or steel comp 324 or steel comp 347 or steel comp 633 or steel comp 634 or steel comp 403 or steel comp 405 or steel comp 410 or steel comp 414 or steel comp 416 or steel comp 416se or steel comp 420 or steel comp 430 or steel comp 430f or steel comp 430fse or steel comp 431 or steel comp 440a or steel comp 440b or steel comp 440c or steel comp 440f or steel comp 440fse or steel comp 446
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:
Fed standard 66 federal standard 1st material response or aisi 416 assn standard single material response or sae 51416 assn standard single material response and qq-s-763 federal specification 2nd 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:
Passivate
MRC:
The style designation indicating the configuration that most nearly corresponds to the appearance of the item.STYL
Style Designator:
Round stepped
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:
Passivated
