3120-01-057-4131 Rod End Plain Bearing

Comprehensive specifications and application details for NSN: 3120-01-057-4131.

Summary

Explore detailed summary information for bearing: 3120-01-057-4131. 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: 3120-01-057-4131
Item Name Code: 13209
Federal Item Identification Guide: A045A0
Assigment Date: 03/12/1978

A detachable assembly 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. The outer member of the assembly is modified to provide a shank. The inner member may be either a plain spherical bearing or a sleeve bearing. Excludes:bearing, plain, spherical and bearing, plain, self-aligning.

ah-1 helicopter end item identification, steel overall material, 5.3700 inches nominal bore center to shank end distance, 6.4733 inches nominal overall length, 2.2810 inches nominal outer member outside diameter

Datasheet

Below are the comprehensive technical specifications for bearing: 3120-01-057-4131 . Find dimensions, materials, tolerances, performance characteristics, etc.

End Item Identification: ah-1 helicopter
Bore Center To Shank End Distance: 5.3700 inches nominal
Overall Length: 6.4733 inches nominal
Material: steel overall
Outer Member Outside Diameter: 2.2810 inches nominal
Outer Member Width: 0.6880 inches minimum and 0.6980 inches maximum
Shank Thread Length: 2.0000 inches nominal
Shank Style: externally threaded
Special Features: m/f 214-001-084-3f forged rod end, 214-001-082-1 bearing assy, ms27641-8 bearings 2.
Style Designator: ball type

Related Bearings

Explore the various bearing models associated with this NSN. Click on any bearing below to view detailed technical data, performance ratings, and application guidelines.

Part Number	Name
209-001-357-001	Rod End Plain Bearing
209-001-357-1	Rod End Plain Bearing

Frequently Asked Questions

Find quick answers to common questions about bearing: 3120-01-057-4131. Explore technical specifications, installation tips, maintenance guidelines, regulatory requirements, and troubleshooting advice.

What is the FSCG of the NSN 3120-01-057-4131?: The FSCG of the NSN 3120-01-057-4131 is 3120

Does the NSN 3120-01-057-4131 have a Schedule B code assigned?: Yes, the Schedule B code is 8483308055

Does NSN 3120-01-057-4131 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 3120-01-057-4131 contain precious materials?: Item does not contain precious metal.

Does NSN 3120-01-057-4131 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.