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:
18.170 inches
MRC:
The dimension measured along the longitudinal axis with terminated points at the extreme ends of the item.ABHP
Overall Length:
3.000 inches
MRC:
Designates the thread diameter and number of threads per specific measurement scale.ABUJ
Thread Size:
3/8 in. -16
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 1.687 inches and 1.689 inches
MRC:
A measurement of the longest dimension of a bore.ADGE
Bore Length:
3.000 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:
1.0313 inches
MRC:
A measurement indicating the diameter-pitch per specific measurement scale of the item.AGJS
Pitch Diameter:
18.170 inches
MRC:
The number of holes provided for securing the item in a fixed position.AHYF
Securing Hole Quantity:
2
MRC:
A measurement taken at right angles to the length of the face,in distinction from thickness.AQPL
Face Width:
2.000 inches
MRC:
An indication of whether or not a guide is included.AQWM
Guide:
Included
MRC:
The physical configuration of the item.ARJD
Design Form:
Spoked
MRC:
Indicates the type of bore used on the item.ASBP
Bore Type:
Straight
MRC:
The number of grooves provided.AXHQ
Groove Quantity:
1
MRC:
An indication of whether or not a counterbore feature is included.AXND
Counterbore Feature:
Not included
MRC:
Indicates the position of the groove(s) on the item.BDRB
Groove Position:
Located in center
MRC:
Indicates the location of the hole on the item.BFYT
Hole Location:
One hole located in top of keyway, second located 120 degrees cw from top of keyway, 1/2 in. From end of hub
MRC:
Indicates the type of guide provided.BMHW
Guide Type:
Groove
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:
The means by which the item is secured.BSNP
Securing Method:
Threaded hole
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:
Indicates the location for securing the item.BYFF
Securing 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:
114
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:
0.500 inches
Hub End Outside Diameter And Location:
3.500 inches both ends
Distance From Outside Flange/rim To Hub End And Location:
1.000 inches both ends
MRC:
The element,compound,or mixture of which an item is fabricated,excluding any surface treatment.MATL
Material:
Iron, malleable
MRC:
The chemical compound or mechanical mixture properties of which the item is fabricated.MATT
Material:
Iron malleable
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:
Webbed or spoked
