3120-00-821-4357 Rod End Plain Bearing

Comprehensive specifications and application details for NSN: 3120-00-821-4357.

Summary

Explore detailed summary information for bearing: 3120-00-821-4357. 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: 3120-00-821-4357
Item Name Code: 13209
Federal Item Identification Guide: A045A0
Assigment Date: 01/01/1963

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.

1.4300 inches nominal bore center to shank end distance, 1.8050 inches nominal overall length, 0.3700 inches minimum inner member width, 0.2500 inches minimum bore diameter, 26.0 rockwell c minimum rod end body hardness rating

Datasheet

Below are the comprehensive technical specifications for bearing: 3120-00-821-4357 . Find dimensions, materials, tolerances, performance characteristics, etc.

Bore Diameter: 0.2500 inches minimum
Bore Center To Shank End Distance: 1.4300 inches nominal
Hardness Rating: 26.0 rockwell c minimum rod end body
Inner Member Width: 0.3700 inches minimum
Overall Length: 1.8050 inches nominal
Material Document And Classification: 66 fed std single material response inner member
Material Document And Classification: 66 fed std single material response rod end body
Material: copper alloy race insert
Material: steel comp 4130 rod end body
Material: steel comp e52100 inner member
Outer Member Outside Diameter: 0.7500 inches nominal
Outer Member Width: 0.2860 inches maximum
Shank Style: externally threaded
Shank Thread Length: 0.9300 inches nominal
Style Designator: ball type
Surface Treatment: cadmium rod end body
Surface Treatment: chromium inner member
Thread Class: 3a
Thread Diameter: 0.312 inches nominal
Thread Direction: right-hand
Thread Quantity Per Inch: 24
Thread Series Designator: unf

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
706B161P3	Rod End Plain Bearing
KB4E10	Rod End Plain Bearing

Frequently Asked Questions

Find quick answers to common questions about bearing: 3120-00-821-4357. Explore technical specifications, installation tips, maintenance guidelines, regulatory requirements, and troubleshooting advice.

What is the FSCG of the NSN 3120-00-821-4357?: The FSCG of the NSN 3120-00-821-4357 is 3120

Does the NSN 3120-00-821-4357 have a Schedule B code assigned?: Yes, the Schedule B code is 8483308055

Does NSN 3120-00-821-4357 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 3120-00-821-4357 contain precious materials?: Precious metal content is unknown

Does NSN 3120-00-821-4357 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.