Marine Propeller

SSN685-203-4390885PC1

SSN685-203-4390885PC1
(NSN) National Stock Number
2010-00-001-3598
Federal Supply Classification
2010 Ship and Boat Propulsion Components
Item Name Code
30771
Schedule B Code
8409996000
Summary

2.815 inches minimum and 2.820 inches maximum and 2.753 inches minimum and 2.758 inches maximum keyway width, 1.505 inches minimum and 1.525 inches maximum keyway depth, 37.245 inches nominal bore length, 2 keyway quantity, 35.745 inches nominal keyway length, 7 blade quantity

DAC HCC DMIL RNCC
1 - - 3
RNVC SADC MSDS RNAAC
2 - - HA
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
2.815 inches minimum and 2.820 inches maximum and 2.753 inches minimum and 2.758 inches maximum
Details A measurement taken at right angles to the length of a keyway,in distinction from thickness.
Keyway Depth
1.505 inches minimum and 1.525 inches maximum
Details A measurement from the top surface to the bottom of the keyway groove.
Bore Length
37.245 inches nominal
Details A measurement of the longest dimension of a bore.
Keyway Quantity
2
Details The number of keyways contained in or on the item.
Keyway Length
35.745 inches nominal
Details A measurement of the longest dimension of a keyway,in distinction from width.
Blade Quantity
7
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
14.000 feet
Details The maximum allowable diameter of the circle produced by the extreme tip of the item.
Design Pitch
11.730 feet
Details The mean distance of forward movement for each revolution of the item.
Blade Pitch Type
variable
Details An indication of the type of blade pitch.
Sectional Radius Station
0.7
Details The designation of the transverse section at which the pitch is measured.
Hub Shaft Accommodation Style
tapered bore w/ keyway counterbored both ends recessed face both ends
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
38.120 inches nominal
Details None.
Hub Forward Face Diameter
49.320 inches nominal
Details None.
Hub Aft Face Diameter
28.220 inches nominal
Details None.
Forward Counterbore Diameter
17.405 inches minimum and 17.410 inches maximum
Details None.
Forward Counterbore Depth
0.500 inches nominal
Details None.
Aft Counterbore Diameter
13.250 inches nominal
Details None.
Aft Counterbore Depth
1.000 inches nominal
Details None.
Forward Recessed Face Diameter
18.375 inches nominal
Details None.
Forward Recessed Face Depth
0.625 inches nominal
Details None.
Aft Recessed Face Diameter
19.770 inches nominal
Details None.
Aft Recessed Face Depth
0.250 inches nominal
Details None.
Material And Location
bronze manganese, mil-b-21230, alloy 1 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.
Surface Finish And Location
63.0 microinches overall
Details Designates the specific roughness rating representing the arithmetic average deviation of the surface from the meanline in a profile /the arithmetic average amount of deviation of the peaks and valleys from a meanline/ and its location on an item.
Special Features
hub bore has 19.620 in. dia by 1.000 in. w undercut 1.125 in.from forward face
Details Those unusual or unique characteristics or qualities of an item not covered in the other requirements and which are determined to be essential for identification on one or more other functions.
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
NAVAL SHIP SYSTEMS COMMAND
CAGE: 80064
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FAQs
Frequently asked questions for NSN 2010-00-001-3598
What is the NIIN of the NSN 2010-00-001-3598?
The National Item Identification Number (NIIN) of the NSN 2010-00-001-3598 is 00-001-3598
When the NSN 2010-00-001-3598 was assigned to the Federal Catalog?
It was assigned 52 years ago, on Wed, Sep 27, 1972
Does the NSN 2010-00-001-3598 contain any precious metals?
Does not contain precious metal
Does the NSN 2010-00-001-3598 contain any hazardous material?
No data in HMIRS

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