Part Number
DEMIL
Shelf Life
UOM
NIIN
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:
5.031 inches
MRC:
The dimension measured along the longitudinal axis with terminated points at the extreme ends of the item.ABHP
Overall Length:
0.781 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:
0.875 inches
MRC:
A measurement of the longest dimension of a bore.ADGE
Bore Length:
0.781 inches
MRC:
The length of a straight line which passes through the center of a drilled hole,and terminates at the circumference.AGGP
Drilled Hole Diameter:
0.312 inches
MRC:
The number of holes provided for securing the item in a fixed position.AHYF
Securing Hole Quantity:
1
MRC:
A measurement taken at right angles to the length of the face,in distinction from thickness.AQPL
Face Width:
0.406 inches
MRC:
An indication of whether or not a guide is included.AQWM
Guide:
Not included
MRC:
The physical configuration of the item.ARJD
Design Form:
Webbed
MRC:
Indicates the type of bore used on the item.ASBP
Bore Type:
Straight
MRC:
An indication of whether or not a counterbore feature is included.AXND
Counterbore Feature:
Not included
MRC:
Indicates the location of the hole on the item.BFYT
Hole Location:
Thru hub
MRC:
An indication of whether or not a keying facility is included.BSGG
Keying Facility:
Not included
MRC:
The means by which the item is secured.BSNP
Securing Method:
Drilled hole
MRC:
An indication of whether or not a lightening hole/s/ is included.BXSJ
Lightening Hole:
Included
MRC:
An indication of the characteristic of the protruding hub.BYDZ
Protruding Hub Characteristic:
Stepped
MRC:
Indicates the location of the groove or step on the item.BYFB
Groove/step Location:
Aa end
MRC:
Designates the belt,chain,or film size for which the item is designed.BYFH
Belt/chain/film Size For Which Designed:
Silent chain
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:
42
MRC:
The means used to test the rated hardness of an item.BYFQ
Hardness Rating Test Method:
Not rated
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:
0.375 inches
Hub End Outside Diameter And Location:
1.562 inches aa end and 2.093 inches bb end
Distance From Outside Flange/rim To Hub End And Location:
0.375 inches aa end
MRC:
The largest diameter and location of the first step face.BYZL
First Step Face Largest Diameter And Location:
2.062 inches aa end
MRC:
The length and location of the first step.BYZN
First Step Length And Location:
0.250 inches aa end
MRC:
The outside diameter and location of the hub end.CLYR
Hub End Outside Diameter And Location:
1.562 inches aa end
MRC:
The distance from the outside flange or rim to the hub end, and its location.CLYS
Distance From Outside Flange/rim To Hub End And Location:
0.500 inches aa end
MRC:
The element,compound,or mixture of which an item is fabricated,excluding any surface treatment.MATL
Material:
Aluminum alloy
MRC:
The chemical compound or mechanical mixture properties of which the item is fabricated.MATT
Material:
Aluminum alloy
MRC:
The style designation indicating the configuration that most nearly corresponds to the appearance of the item.STYL
Style Designator:
Webbed or spoked
