3120-00-189-0386 Rod End Plain Bearing

Comprehensive specifications and application details for NSN: 3120-00-189-0386.

Summary

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Federal Supply Classification: 3120 Unmounted Plain Bearings
(NSN) National Stock Number: 3120-00-189-0386
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.

60.0 rockwell c nominal inner member hardness rating, 2.1250 inches nominal bore center to shank end distance, 0.2500 inches nominal bore diameter, external lubrication fitting features provided, 0.5620 inches nominal inner member width

Datasheet

Below are the comprehensive technical specifications for bearing: 3120-00-189-0386 . Find dimensions, materials, tolerances, performance characteristics, etc.

Bore Diameter: 0.2500 inches nominal
Bore Center To Shank End Distance: 2.1250 inches nominal
Features Provided: external lubrication fitting
Hardness Rating: 60.0 rockwell c nominal inner member
Inner Member Width: 0.5620 inches nominal
Lubrication Feature: groove inner member
Overall Length: 2.6880 inches nominal
Material Document And Classification: ams 6440 assn std single material response inner member
Material Document And Classification: qq-b-637 fed spec single material response race insert
Material Document And Classification: qq-s-634 fed spec single material response internal rod end body
Material: copper alloy 485 race insert
Material: steel internal rod end body
Material: steel comp e52100 inner member
Outer Member Outside Diameter: 1.1250 inches nominal
Outer Member Width: 0.4370 inches nominal
Shank Thread Length: 1.3750 inches nominal
Shank Style: externally threaded
Static Radial Load Rating: 4633 pounds
Style Designator: ball type
Surface Treatment Document And Classification: qq-p-416,ty 1,cl 2 fed spec single treatment response rod end body
Surface Treatment: cadmium rod end body
Thread Class: 3a
Thread Diameter: 0.438 inches nominal
Thread Direction: right-hand
Thread Quantity Per Inch: 20
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
47-727-051-4	Rod End Plain Bearing

Frequently Asked Questions

Find quick answers to common questions about bearing: 3120-00-189-0386. Explore technical specifications, installation tips, maintenance guidelines, regulatory requirements, and troubleshooting advice.

What is the FSCG of the NSN 3120-00-189-0386?: The FSCG of the NSN 3120-00-189-0386 is 3120

Does the NSN 3120-00-189-0386 have a Schedule B code assigned?: Yes, the Schedule B code is 8483308055

Does NSN 3120-00-189-0386 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 3120-00-189-0386 contain precious materials?: Precious metal content is unknown

Does NSN 3120-00-189-0386 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.