NATO Stock Number
3020-00-204-1175
Sold in multiples of
DEMIL
NO
Spline Major Diameter
Between 1.124 inches and 1.125 inches
Counterbore Diameter
Between 1.124 inches and 1.125 inches
Counterbore Depth
0.500 inches
Outside Diameter
Between 3.779 inches and 3.799 inches
Overall Length
Between 1.350 inches and 1.360 inches
Spline Quantity
6
Spline Minor Diameter
Between 0.955 inches and 0.956 inches
Pitch Diameter
3.588 inches
Face Width
Between 0.958 inches and 0.966 inches
Guide
Not included
Design Form
Plain
Bore Type
Straight spline
Metallic Hardness Rating And Location
38.0 rockwell c body and 44.0 rockwell c body
Spline Length
Between 0.850 inches and 0.860 inches
Counterbore Feature
Included
Counterbore Location
Aa end
Keying Facility
Not included
Lightening Hole
Not included
Protruding Hub Characteristic
Plain
Belt/chain/film Size For Which Designed
Roller chain
Roller Chain Pitch Type For Which Designed
Single pitch
Teeth Row Quantity
3
Center To Center Distance Between Teeth Rows
Between 0.388 inches and 0.403 inches
Teeth Quantity Per Row
30
Asa Standard Chain Number
35-3
Hardness Rating Test Method
Rockwell
Teeth Hardness Rating
Between 38.0 rockwell c and 44.0 rockwell c
Bore Bearing
Not included
Hub External Keyway
Not included
Tooth Pitch
0.375 inches
Hub End Outside Diameter And Location
2.000 inches both ends
Distance From Outside Flange/rim To Hub End And Location
0.384 inches both ends and 0.394 inches both ends
Material
Steel, qq-s-633-canceled or steel, qq-s-624-canceled or steel, sae 2315
Material
Steel comp 1008 or steel comp 1010 or steel comp 1011 or steel comp 1012 or steel comp 1015 or steel comp 1016 or steel comp 1017 or steel comp 1018 or steel comp 1019 or steel comp 1020 or steel comp 1021 or steel comp 1022 or steel comp 1023 or steel comp 1524 or steel comp 1025 or steel comp 1026 or steel comp 1527 or steel comp 1029 or steel comp 1030 or steel comp 1031 or steel comp 1033 or steel comp 1035 or steel comp 1037 or steel comp 1038 or steel comp 1039 or steel comp 1040 or steel comp 1541 or steel comp 1042 or steel comp 1043 or steel comp 1045 or steel comp 1046 or steel comp 1049 or steel comp 1050 or steel comp 1536 or steel comp 1551 or steel comp 1552 or steel comp 1053 or steel comp 1055 or steel comp 1060 or steel comp 1070 or steel comp 1078 or steel comp 1080 or steel comp 1084 or steel comp 1085 or steel comp 1086 or steel comp 1090 or steel comp 1095 or steel comp 1108 or steel comp 1109 or steel comp 1110 or steel comp 1126 or steel comp 1115 or steel comp 1116 or steel comp 1117 or steel comp 1118 or steel comp 1119 or steel comp 1120 or steel comp 1125 or steel comp 1132 or steel comp 1137 or steel comp 1138 or steel comp 1139 or steel comp 1140 or steel comp 1141 or steel comp 1144 or steel comp 1145 or steel comp 1146 or steel comp 1151 or steel comp 1211 or steel comp 1212 or steel comp 1213 or steel or steel, sae 2315
Material Specification
Qq-s-633-canceled federal specification 1st material response and qq-s-624-canceled federal specification 2nd material response
Style Designator
Plain
