630-1056PC3

View detailed technical data, stock status, and sourcing information for: 630-1056PC3
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Federal Supply Group

Ship and Marine Equipment

Federal Supply Classification

2010 Ship and Boat Propulsion Components

National Stock Number

2010-00-804-8291

Item Name Code

03044

Assigment Date

01/01/1962 (64 years ago)

A shaft used to transmit to the propeller the torque generated by the main engine of a ship and also to transfer the propeller thrust to the thrust block.

27.937 inches nominal outside diameter, 60.526 feet nominal overall length, 2.000 inches minimum and 2.062 inches maximum keyway width, 1.625 inches nominal keyway depth, 15.000 inches nominal inside diameter

Product Characteristics

Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.

Inside Diameter: 15.000 inches nominal
Overall Length: 60.526 feet nominal
Outside Diameter: 27.937 inches nominal
Keyway Width: 2.000 inches minimum and 2.062 inches maximum
Keyway Depth: 1.625 inches nominal
Keyway Quantity: 3 and 1
Surface Finish: smooth machined
Coupling Outside Diameter: 44.500 inches nominal
Usage Design: suitable for cva(n)65 class ships
Unit Type: stern tube shaft section
Protective Covering Type: rubber
Usage Location: port/starboard or inboard/outboard
Forward End Design: tapered
Forward End Taper Length: 2.375 feet nominal
After End Coupling Design: integral
Coupling Thickness: 5.500 inches nominal
Forward Bearing Sleeve Outside Diameter: 29.750 inches nominal
Forward Bearing Sleeve Length: 7.313 feet nominal
After Bearing Sleeve Outside Diameter: 29.750 inches nominal
After Bearing Sleeve Length: 5.792 feet nominal
Covering Location: between bearing sleeve and flange
Forward End Taper Major Diameter: 26.500 inches nominal
Construction: hollow
Forward End Taper: 0.125 per foot in inches nominal
Material: steel
Material Document And Classification: mil-s-890, class an mil spec single material response

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
2010-00-818-8219	No Name Available	01/01/1962

Related Parts

This NSN group includes multiple components designed to meet specific performance and operational standards. Each listing provides detailed specs, functionality data, and replacement compatibility information:

Part Number	Name
630-1056PC3	Ship Propulsion Shaft
CVAN65-203-1899265PC3	Ship Propulsion Shaft

FAQs

Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.

What is the FSCG of the NSN 2010-00-804-8291?

The FSCG of the NSN 2010-00-804-8291 is 2010

Does the NSN 2010-00-804-8291 have a Schedule B code assigned?

Yes, the Schedule B code is 8409996000

Does NSN 2010-00-804-8291 require demilitarization?

"commerce control list items (ccli) - mut to the point of scrap required outside the united states. Inside the united states, mut is required when the demil integrity code (ic) is "3" and mut is not required when the demic is "6" (note 8)"

Does NSN 2010-00-804-8291 contain precious materials?

Precious metal content is unknown

Does NSN 2010-00-804-8291 contain hazardous materials?

Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.

When the NSN 2010-00-804-8291 was assigned to the Federal Catalog?

It was assigned 64 years ago, on Mon, Jan 1, 1962