NATO Stock Number
2010-00-001-3598
Sold in multiples of
1 EA
DEMIL
DEMIL/MLI
Keyway Width
Between 2.815 inches and 2.820 inches and 2.753 inches and 2.758 inches
Keyway Depth
Between 1.505 inches and 1.525 inches and 1.505 inches and 1.525 inches
Bore Length
37.245 inches
Keyway Quantity
2
Keyway Length
35.745 inches
Blade Quantity
7
Propeller Type
Fixed pitch
Rotation Direction
Right-hand
Span Maximum Diameter
14.000 feet
Design Pitch
11.730 feet
Blade Pitch Type
Variable
Sectional Radius Station
0.7
Hub Shaft Accommodation Style
Tapered bore w/ keyway counterbored both ends recessed face both ends
Streamlining Device Type
Fairwater cap
Hublength
38.120 inches
Hub Forward Face Diameter
49.320 inches
Hub Aft Face Diameter
28.220 inches
Forward Counterbore Diameter
Between 17.405 inches and 17.410 inches
Forward Counterbore Depth
0.500 inches
Aft Counterbore Diameter
13.250 inches
Aft Counterbore Depth
1.000 inches
Forward Recessed Face Diameter
18.375 inches
Forward Recessed Face Depth
0.625 inches
Aft Recessed Face Diameter
19.770 inches
Aft Recessed Face Depth
0.250 inches
Material And Location
Bronze manganese, mil-b-21230, alloy 1
Surface Finish And Location
63.0 microinches