21C2538-52

Comprehensive specifications and application details for: 21C2538-52 Spherical Plain Bearing.

Summary

Explore detailed summary information for bearing: 21C2538-52. Includes NSN, classification group, and identification codes to support sourcing, compliance, and accurate part tracking.

Part Number
21C2538-52
Federal Supply Classification
3120 Unmounted Plain Bearings
(NSN) National Stock Number
3120-01-286-7131
Item Name Code
13204
Assigment Date
10/07/1988

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.

3120-01-286-7131, spherical plain bearing

Frequently Asked Questions

Find quick answers to common questions about bearing: 21C2538-52. Explore technical specifications, installation tips, maintenance guidelines, regulatory requirements, and troubleshooting advice.

What is the FSCG of the NSN 3120-01-286-7131?
The FSCG of the NSN 3120-01-286-7131 is 3120
Does the NSN 3120-01-286-7131 have a Schedule B code assigned?
Yes, the Schedule B code is 8482300040
Does NSN 3120-01-286-7131 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 3120-01-286-7131 contain precious materials?
Item does not contain precious metal.
Does NSN 3120-01-286-7131 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 3120-01-286-7131 was assigned to the Federal Catalog?
It was assigned 36 years ago, on Fri, Oct 7, 1988

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