NATO Stock Number
3020-01-263-4089
Sold in multiples of
1 EA
DEMIL
NO
Outside Diameter
Between 1.317 inches and 1.327 inches
Overall Length
Between 0.370 inches and 0.380 inches
Thread Size
N0.6/0.136/-32
Bore Diameter
Between 0.250 inches and 0.252 inches
Bore Length
Between 0.370 inches and 0.380 inches
Pitch Diameter
Between 1.265 inches and 1.275 inches
Securing Hole Quantity
2
Face Width
Between 0.052 inches and 0.062 inches
Design Form
Plain
Bore Type
Straight
Counterbore Feature
Not included
Hole Location
Centered 0.12 inch from end of hub, 90 degrees apart
Keying Facility
Not included
Securing Method
Threaded hole
Lightening Hole
Not included
Protruding Hub Characteristic
Plain
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
1
Teeth Quantity Per Row
27
Hardness Rating Test Method
Not rated
Bore Bearing
Not included
Hub External Keyway
Not included
Tooth Pitch
0.148 inches
Hub End Outside Diameter And Location
0.500 inches aa end
Distance From Outside Flange/rim To Hub End And Location
0.312 inches aa end
Material
Steel, corrosion resisting
Material
Stainless steel
Surface Treatment
Passivate
Style Designator
Plain
Surface Treatment
Passivated
