NATO Stock Number
3020-00-517-2425
Sold in multiples of
1 EA
DEMIL
NO
Counterbore Diameter
3.1491 inches and 3.1491 inches
Counterbore Depth
Between 0.614 inches and 0.624 inches and 0.7047 inches and 0.7147 inches
Outside Diameter
5.675 inches
Overall Length
2.344 inches
Bolt Circle Diameter
3.750 inches
Thread Size
5/16-24
Bore Diameter
2.875 inches
Bore Length
2.344 inches
Pitch Diameter
5.270 inches
Securing Hole Quantity
4
Face Width
1.341 inches
Design Form
Plain
Bore Type
Straight
Counterbore Feature
Included
Counterbore Location
Both ends
Hole Location
Located 90 degrees apart, horizontal to bore on 3-3/4 in. Bolt circle
Keying Facility
Not included
Securing Method
Threaded hole
Lightening Hole
Not included
Securing Location
Aa end
Belt/chain/film Size For Which Designed
Roller chain
Roller Chain Pitch Type For Which Designed
Single pitch
Teeth Row Quantity
2
Center To Center Distance Between Teeth Rows
0.897 inches
Teeth Quantity Per Row
22
Asa Standard Chain Number
60
Hardness Rating Test Method
Rockwell
Teeth Hardness Rating
Between 35.0 rockwell c and 50.0 rockwell c
Bore Bearing
Not included
Hub External Keyway
Not included
Tooth Pitch
0.750 inches
Hub End Outside Diameter And Location
4.375 inches both ends
Distance From Outside Flange/rim To Hub End And Location
0.673 inches aa end and 0.324 inches bb end and 0.334 inches bb end
Material
Steel, sae 1113
Material
Steel comp 1213
Material Specification
Sae 1113 assn standard single material response
Style Designator
Plain
