Marine Propeller

203-4

203-4
(NSN) National Stock Number
2010-00-051-8414
Federal Supply Classification
2010 Ship and Boat Propulsion Components
Item Name Code
30771
Schedule B Code
8409996000
Summary

1.750 inches nominal and 1.687 inches nominal keyway width, 0.750 inches nominal keyway depth, 2 keyway quantity, 19.000 inches nominal keyway length, 4 blade quantity, fixed pitch propeller type

DAC HCC DMIL RNCC
5 - - 3
RNVC SADC MSDS RNAAC
1 - - XX
Identification

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.

INC FIIG Concept Condition
30771 A30700 - 1
Specifications
Keyway Width
1.750 inches nominal and 1.687 inches nominal
Details A measurement taken at right angles to the length of a keyway,in distinction from thickness.
Keyway Depth
0.750 inches nominal
Details A measurement from the top surface to the bottom of the keyway groove.
Keyway Quantity
2
Details The number of keyways contained in or on the item.
Keyway Length
19.000 inches nominal
Details A measurement of the longest dimension of a keyway,in distinction from width.
Blade Quantity
4
Details The number of individual blades included.
Propeller Type
fixed pitch
Details An indication of the type of propeller.
Rotation Direction
right-hand
Details The direction in which an item is designed to rotate,when viewed axially.
Span Maximum Diameter
6.000 feet
Details The maximum allowable diameter of the circle produced by the extreme tip of the item.
Design Pitch
6.120 feet
Details The mean distance of forward movement for each revolution of the item.
Blade Pitch Type
constant
Details An indication of the type of blade pitch.
Hub Shaft Accommodation Style
taperbore w/ keyway
Details The style designation indicating the configuration that most nearly corresponds to the appearance of the hub shaft accommodation.
Streamlining Device Type
fairwater cap
Details Indicates the streamilining device included on the item.
Hub Overall Length
20.750 inches nominal
Details None.
Hub Forward Face Diameter
14.000 inches nominal
Details None.
Hub Aft Face Diameter
11.000 inches nominal
Details None.
Taper Bore Major Diameter
7.000 inches nominal
Details The length of a straight line which passes through the center of the largest portion of a tapered bore,and terminates at the circumference.
Taper Bore Minor Diameter
5.385 inches nominal
Details The length of a straight line which passes through the center of the smallest portion of a tapered bore,and terminates at the circumference.
Material And Location
bronze manganese, qq-c-523, alloy a overall
Details The element, compound, or mixture of which the item is fabricated, excludingany surface treatment, and its location. please use mrc matt with isac in place of this discontinued mrc.
Reference Number Differentiating Characteristics
as differentiated by reply to pac amww
Details A feature of the item of supply which must be specifically recorded when the reference number covers a range of items.
Master-Cross Reference List
Part CAGE DAC HCC RNCC RNVC MSDS RNAAC
203-4446778RH 80064 1 - 5 2 - HD
Material and Special Handling
Hazardous material, precious metals, criticality, and electrostatic discharge indicators.
HMIC PMIC ESD/EMI Criticality
N A - -
Freight
Universal / National Freight and Handling Information
UFC HMC LTL LCL
58952 - W M
RVC WCC TCC SHC
1 810 Z 9

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Manufacturer
LEVINGTON SHIPBUILDING CO
CAGE: 75581
ORANGE , TX , 77630
UNITED STATES
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FAQs
Frequently asked questions for NSN 2010-00-051-8414
What is the NIIN of the NSN 2010-00-051-8414?
The National Item Identification Number (NIIN) of the NSN 2010-00-051-8414 is 00-051-8414
When the NSN 2010-00-051-8414 was assigned to the Federal Catalog?
It was assigned 61 years ago, on Tue, Jan 1, 1963
Does the NSN 2010-00-051-8414 contain any precious metals?
Does not contain precious metal
Does the NSN 2010-00-051-8414 contain any hazardous material?
No data in HMIRS

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