3120-00-678-5850 Spherical Plain Bearing

Comprehensive specifications and application details for NSN: 3120-00-678-5850.

Summary

Explore detailed summary information for bearing: 3120-00-678-5850. 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: 3120-00-678-5850
Item Name Code: 13204
Federal Item Identification Guide: A045A0
Assigment Date: 05/25/1966

A detachable part in or on which a journal, gudgeon, pivot, or the like moves. It is used to carry a load and to reduce sliding friction. It does not employ rolling elements. It may be divided into two or more segments of 180 degrees (3.141 radians) or less. The item has a cylindrical bore and is basically spherical in its exterior design to allow for shaft misalignment. Excludes:bearing, plain, self-aligning.

22.0000 inches nominal overall length, mil-s-15083 mil spec single material response outer layer material document and classification, 19.1330 inches minimum and 19.1350 inches maximum body inside diameter, square all corners corner shape, 19.2500 inches nominal extension outside diameter

Datasheet

Below are the comprehensive technical specifications for bearing: 3120-00-678-5850 . Find dimensions, materials, tolerances, performance characteristics, etc.

Body Inside Diameter: 19.1330 inches minimum and 19.1350 inches maximum
Corner Shape: square all corners
Extension Outside Diameter: 19.2500 inches nominal
Overall Length: 22.0000 inches nominal
Material Document And Classification: mil-s-15083 mil spec single material response outer layer
Material Document And Classification: qq-t-390 fed spec single material response inner layer
Material: steel uns j03008 outer layer
Material: tin alloy uns l13890 inner layer
Spherical Body Diameter: 30.7470 inches minimum and 30.7500 inches maximum
Style Designator: segmented
Surface Finish: 63.0 microinches inside diameter surface of body

Related Bearings

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Part Number	Name
60-71-22188PC3-4-45	Spherical Plain Bearing

Frequently Asked Questions

Find quick answers to common questions about bearing: 3120-00-678-5850. Explore technical specifications, installation tips, maintenance guidelines, regulatory requirements, and troubleshooting advice.

What is the FSCG of the NSN 3120-00-678-5850?: The FSCG of the NSN 3120-00-678-5850 is 3120

Does the NSN 3120-00-678-5850 have a Schedule B code assigned?: Yes, the Schedule B code is 8482300040

Does NSN 3120-00-678-5850 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 3120-00-678-5850 contain precious materials?: Item does not contain precious metal.

Does NSN 3120-00-678-5850 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.