3120-00-339-4420 Stern Tube Bearing Assembly

Comprehensive specifications and application details for NSN: 3120-00-339-4420.

Summary

Explore detailed summary information for bearing: 3120-00-339-4420. Includes NSN, classification group, and identification codes to support sourcing, compliance, and accurate part tracking.

Federal Supply Classification: 3120 Unmounted Plain Bearings
(NSN) National Stock Number: 3120-00-339-4420
Item Name Code: 53571
Federal Item Identification Guide: A23900
Assigment Date: 01/01/1963

An assembly consisting of staves, anode, bearing, housing and the like. It supports a rotating propulsion shaft.

steam turbine,ships propulsion system end item identification, feat criticality code justification, items are being coded as critical to insure source inspection will be performed at the point of manufacture, prior to material receipt by the us navy or other dod components. these items are piece parts or end items in support of vital military hardware necessary to sustain the successful mission of the ships, submarines, and shore stations of the us navy. critical features including, but not limited to, dimensions, tolerances/clearances, electronic characteristics, and metallurgical properties will bespecified for government q ar (quality assurance representatives) to insure the highest possible degree of quality and reliability of these parts being delivered under navicp contracts special features

Datasheet

Below are the comprehensive technical specifications for bearing: 3120-00-339-4420 . Find dimensions, materials, tolerances, performance characteristics, etc.

Criticality Code Justification: feat
End Item Identification: steam turbine,ships propulsion system
Special Features: items are being coded as critical to insure source inspection will be performed at the point of manufacture, prior to material receipt by the us navy or other dod components. these items are piece parts or end items in support of vital military hardware necessary to sustain the successful mission of the ships, submarines, and shore stations of the us navy. critical features including, but not limited to, dimensions, tolerances/clearances, electronic characteristics, and metallurgical properties will bespecified for government q ar (quality assurance representatives) to insure the highest possible degree of quality and reliability of these parts being delivered under navicp contracts

Related Bearings

Explore the various bearing models associated with this NSN. Click on any bearing below to view detailed technical data, performance ratings, and application guidelines.

Part Number	Name
509E205AA1	Stern Tube Bearing Assembly
509E205AAPC1	Stern Tube Bearing Assembly
E3161784PC1	Stern Tube Bearing Assembly

Frequently Asked Questions

Find quick answers to common questions about bearing: 3120-00-339-4420. Explore technical specifications, installation tips, maintenance guidelines, regulatory requirements, and troubleshooting advice.

What is the FSCG of the NSN 3120-00-339-4420?: The FSCG of the NSN 3120-00-339-4420 is 3120

Does the NSN 3120-00-339-4420 have a Schedule B code assigned?: Yes, the Schedule B code is 8482997090

Does NSN 3120-00-339-4420 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 3120-00-339-4420 contain precious materials?: Item does not contain precious metal.

Does NSN 3120-00-339-4420 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.