3120001781313 Spherical Plain Bearing

Comprehensive specifications and application details for: 3120001781313 Spherical Plain Bearing.

Summary

Explore detailed summary information for bearing: 3120001781313. Includes NSN, classification group, and identification codes to support sourcing, compliance, and accurate part tracking.

Part Number: 3120001781313
Federal Supply Classification: 3120 Unmounted Plain Bearings
(NSN) National Stock Number: 3120-00-178-1313
Item Name Code: 13204
Federal Item Identification Guide: A045A0
Assigment Date: 12/13/1968

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.

square inside right corner corner shape, 1.0000 inches nominal overall length, square inside left corner corner shape, 0.9995 inches minimum and 1.0005 inches maximum body inside diameter, qq-s-00643 fed spec all material responses and qq-s-633 fed spec all material responses overall material document and classification

Datasheet

Below are the comprehensive technical specifications for bearing: 3120-00-178-1313 . Find dimensions, materials, tolerances, performance characteristics, etc.

Body Inside Diameter: 0.9995 inches minimum and 1.0005 inches maximum
Corner Shape: square inside left corner
Corner Shape: square inside right corner
Overall Length: 1.0000 inches nominal
Material Document And Classification: qq-s-00643 fed spec all material responses and qq-s-633 fed spec all material responses overall
Material: steel comp 1015 and steel comp 1020 overall
Spherical Body Diameter: 1.4920 inches minimum and 1.4990 inches maximum
Style Designator: solid
Surface Finish: 63.0 microinches overall

Frequently Asked Questions

Find quick answers to common questions about bearing: 3120001781313. Explore technical specifications, installation tips, maintenance guidelines, regulatory requirements, and troubleshooting advice.

What is the FSCG of the NSN 3120-00-178-1313?: The FSCG of the NSN 3120-00-178-1313 is 3120

Does the NSN 3120-00-178-1313 have a Schedule B code assigned?: Yes, the Schedule B code is 8482300040

Does NSN 3120-00-178-1313 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 3120-00-178-1313 contain precious materials?: Item does not contain precious metal.

Does NSN 3120-00-178-1313 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.