Part Number
DEMIL
Shelf Life
UOM
NIIN
Part Information
5/32 in. By 45 degrees chamfer aa end of bore
NSN
National Stock Number:
TXT
Description:
Sprocket Wheel
MRC:
The length of a straight line which passes through the center of an item,and terminates at the outside circumference.ABHE
Outside Diameter:
4.260 inches
MRC:
The dimension measured along the longitudinal axis with terminated points at the extreme ends of the item.ABHP
Overall Length:
0.875 inches
MRC:
A measurement taken at right angles to the length of a keyway,in distinction from thickness.ABRR
Keyway Width:
Between 0.1885 inches and 0.1905 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 2.501 inches and 2.5025 inches
MRC:
A measurement of the longest dimension of a bore.ADGE
Bore Length:
0.875 inches
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 1.3398 inches and 1.3505 inches
MRC:
A measurement indicating the diameter-pitch per specific measurement scale of the item.AGJS
Pitch Diameter:
3.989 inches
MRC:
A measurement taken at right angles to the length of the face,in distinction from thickness.AQPL
Face Width:
0.284 inches
MRC:
The physical configuration of the item.ARJD
Design Form:
Plain
MRC:
Indicates the type of bore used on the item.ASBP
Bore Type:
Straight
MRC:
A numeric value,used in conjunction with a hardness rating scale,designating the metallic hardness rating and its location.ASXJ
Metallic Hardness Rating And Location:
55.0 rockwell c hub and 62.0 rockwell c hub
MRC:
An indication of whether or not a counterbore feature is included.AXND
Counterbore Feature:
Not included
MRC:
An indication of whether or not a keying facility is included.BSGG
Keying Facility:
Included
MRC:
Indicates the type of keying facility provided.BSGK
Keying Facility Type:
Keyway
MRC:
An indication of whether or not a lightening hole/s/ is included.BXSJ
Lightening Hole:
Not included
MRC:
An indication of the characteristic of the protruding hub.BYDZ
Protruding Hub Characteristic:
Plain
MRC:
Designates the belt,chain,or film size for which the item is designed.BYFH
Belt/chain/film Size For Which Designed:
Roller chain
MRC:
Indicates the type of roller chain pitch for which the item is designed.BYFJ
Roller Chain Pitch Type For Which Designed:
Single pitch
MRC:
The number of rows of teeth provided.BYFL
Teeth Row Quantity:
1
MRC:
The number of teeth included in each row.BYFN
Teeth Quantity Per Row:
25
MRC:
The means used to test the rated hardness of an item.BYFQ
Hardness Rating Test Method:
Rockwell
MRC:
A numeric value that reflects the hardness of the teeth when used in conjunction with a hardness rating scale.BYFR
Teeth Hardness Rating:
Between 55.0 rockwell c and 62.0 rockwell c
MRC:
An indication of whether or not a bore bearing is included.BYFS
Bore Bearing:
Not included
MRC:
An indication of whether or not a hub external keyway is included.BYFW
Hub External Keyway:
Not included
MRC:
The center to center distance between teeth measured along the pitch line.BYGF
Tooth Pitch:
0.500 inches
Hub End Outside Diameter And Location:
3.125 inches both ends
Distance From Outside Flange/rim To Hub End And Location:
0.312 inches aa end and 0.317 inches aa end and 0.274 inches bb end and 0.279 inches bb end
MRC:
The element,compound,or mixture of which an item is fabricated,excluding any surface treatment.MATL
Material:
Steel
MRC:
The chemical compound or mechanical mixture properties of which the item is fabricated.MATT
Material:
Steel
MRC:
A numeric value which represents a positive whole value without regard to any unit of measure.NMBR
Quantity:
1
MRC:
The style designation indicating the configuration that most nearly corresponds to the appearance of the item.STYL
Style Designator:
Plain
