670921 Spherical Plain Bearing

Comprehensive specifications and application details for: 670921 Spherical Plain Bearing.

Summary

Explore detailed summary information for bearing: 670921. Includes NSN, classification group, and identification codes to support sourcing, compliance, and accurate part tracking.

Part Number: 670921
Federal Supply Classification: 3120 Unmounted Plain Bearings
(NSN) National Stock Number: 3120-00-153-8425
Item Name Code: 13204
Federal Item Identification Guide: A045A0
Assigment Date: 10/22/1971

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, 0.5620 inches minimum and 0.5625 inches maximum spherical body diameter, 0.2490 inches minimum and 0.2510 inches maximum overall length, 0.2565 inches minimum and 0.2575 inches maximum body inside diameter, square inside left corner corner shape

Datasheet

Below are the comprehensive technical specifications for bearing: 3120-00-153-8425 . Find dimensions, materials, tolerances, performance characteristics, etc.

Body Inside Diameter: 0.2565 inches minimum and 0.2575 inches maximum
Corner Shape: square inside left corner
Corner Shape: square inside right corner
Overall Length: 0.2490 inches minimum and 0.2510 inches maximum
Spherical Body Diameter: 0.5620 inches minimum and 0.5625 inches maximum
Style Designator: solid

Frequently Asked Questions

Find quick answers to common questions about bearing: 670921. Explore technical specifications, installation tips, maintenance guidelines, regulatory requirements, and troubleshooting advice.

What is the FSCG of the NSN 3120-00-153-8425?: The FSCG of the NSN 3120-00-153-8425 is 3120

Does the NSN 3120-00-153-8425 have a Schedule B code assigned?: Yes, the Schedule B code is 8482300040

Does NSN 3120-00-153-8425 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 3120-00-153-8425 contain precious materials?: Item does not contain precious metal.

Does NSN 3120-00-153-8425 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.