Model: 21U1029-4250

Marine Propeller

Properties:

Keyway Width
0.437 inches
Keyway Depth
0.219 inches
Keyway Quantity
1
Keyway Length
4.375 inches
Blade Quantity
3
Propeller Type
Fixed pitch
Rotation Direction
Right-hand
Span Maximum Diameter
1.500 feet
Design Pitch
2.083 feet
Blade Pitch Type
Constant
Hub Shaft Accommodation Style
Taperbore w/ keyway
Hublength
4.375 inches
Hub Forward Face Diameter
3.562 inches
Hub Aft Face Diameter
2.688 inches
Taper Bore Major Diameter
1.375 inches
Taper Bore Minor Diameter
1.102 inches
Material And Location
Copper alloy, qq-c-390, alloy c3
NSN
2010-00-240-5148
Part Number
21U1029-4250
Description
Propeller,marine
CAGE

A propeller with two or more radial blades, designed to rotate and provide thrust for waterborne vessel or self-propelled underwater devices. It may be of solid or built-up construction; controllable, adjustable or fixed pitch design.

Part 21U1029-4250 NSN 2010-00-240-5148

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
30771
FIIG:
A30700
Concept No.:
App. Key:
C
Cond. Code:
1
Status:
A

Material Classification

Hazardous material, precious metals, criticality, enviroment, and electrostatic discharge indicators
HMIC
PMIC
ESD/EMI
ENAC
MMAC
CRITL
HMIC:
N
PMIC:
U
ESD:
ESD:
MMAC:
CRITL:
X

Freight Classification

NMFC
UFC
LTL
LCL
WCC
TCC
SHC
ACC
NMFC:
127260
UFC:
58952
LTL:
RATING VARIABLE
LCL:
--
WCC:
810
TCC:
Z
SHC:
Z
ACC:
Trailers/Vehicles

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