4D0121-20

Comprehensive specifications and application details for: 4D0121-20 Spherical Plain Bearing.

Summary

Explore detailed summary information for bearing: 4D0121-20. Includes NSN, classification group, and identification codes to support sourcing, compliance, and accurate part tracking.

Part Number
4D0121-20
Federal Supply Classification
3120 Unmounted Plain Bearings
(NSN) National Stock Number
3120-01-367-9771
Item Name Code
13204
Assigment Date
11/23/1992

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.

3120-01-367-9771, spherical plain bearing

Frequently Asked Questions

Find quick answers to common questions about bearing: 4D0121-20. Explore technical specifications, installation tips, maintenance guidelines, regulatory requirements, and troubleshooting advice.

What is the FSCG of the NSN 3120-01-367-9771?
The FSCG of the NSN 3120-01-367-9771 is 3120
Does the NSN 3120-01-367-9771 have a Schedule B code assigned?
Yes, the Schedule B code is 8482300040
Does NSN 3120-01-367-9771 require demilitarization?
"commerce control list items (ccli) - mut to the point of scrap required outside the united states. Inside the united states, mut is required when the demil integrity code (ic) is "3" and mut is not required when the demic is "6" (note 8)"
Does NSN 3120-01-367-9771 contain precious materials?
Item does not contain precious metal.
Does NSN 3120-01-367-9771 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 3120-01-367-9771 was assigned to the Federal Catalog?
It was assigned 32 years ago, on Mon, Nov 23, 1992

Price & Availability

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