BB61S43-16PC49

View detailed technical data, stock status, and sourcing information for: BB61S43-16PC49
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Federal Supply Group

Ship and Marine Equipment

Federal Supply Classification

2010 Ship and Boat Propulsion Components

National Stock Number

2010-00-272-2258

Item Name Code

03044

Assigment Date

01/01/1963 (63 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.

15.875 inches nominal inside diameter, 24.375 inches nominal outside diameter, 36.000 inches nominal coupling outside diameter, smooth machined surface finish, 59.500 feet nominal overall length

Product Characteristics

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

Inside Diameter: 15.875 inches nominal
Overall Length: 59.500 feet nominal
Outside Diameter: 24.375 inches nominal
Surface Finish: smooth machined
Coupling Outside Diameter: 36.000 inches nominal
Usage Design: bb61 to 66
Unit Type: stern tube shaft section
Usage Location: outboard or port/starboard
Forward End Design: tapered
Forward End Taper Length: 1.698 feet nominal
After End Coupling Design: integral
Coupling Thickness: 4.750 inches nominal
Forward Bearing Sleeve Outside Diameter: 26.500 inches nominal
Forward Bearing Sleeve Length: 8.250 feet nominal
After Bearing Sleeve Outside Diameter: 26.500 inches nominal
After Bearing Sleeve Length: 8.542 feet nominal
Forward End Taper Major Diameter: 23.000 inches nominal
Construction: hollow
Material: steel
Material Document And Classification: mil-s-890,forged mil spec single material response
Reference Number Differentiating Characteristics: as differentiated by surface finish

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
BB61S43-16PC15	Ship Propulsion Shaft
BB61S43-16PC49	Ship Propulsion Shaft

FAQs

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

What is the FSCG of the NSN 2010-00-272-2258?

The FSCG of the NSN 2010-00-272-2258 is 2010

Does the NSN 2010-00-272-2258 have a Schedule B code assigned?

Yes, the Schedule B code is 8409996000

Does NSN 2010-00-272-2258 require demilitarization?

Items subject to the export administration regulations (ear) in parts 730-774 of title 15, code of federal regulations (cfr) (ccli or ear99) and determined by dod to present a low risk when released out of dod control. No demil, mut, or end use certificate is required. May require an export licensefrom doc.

Does NSN 2010-00-272-2258 contain precious materials?

Precious metal content is unknown

Does NSN 2010-00-272-2258 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 2010-00-272-2258 was assigned to the Federal Catalog?

It was assigned 63 years ago, on Tue, Jan 1, 1963