3120-01-203-9403 Rod End Plain Bearing

Comprehensive specifications and application details for NSN: 3120-01-203-9403.

Summary

Explore detailed summary information for bearing: 3120-01-203-9403. 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: 3120-01-203-9403
Item Name Code: 13209
Federal Item Identification Guide: A045A0
Assigment Date: 03/21/1985

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.

1.8750 inches nominal bore center to shank end distance, 0.3125 inches nominal bore diameter, external lubrication fitting features provided, boeing c18a acft end item identification, 57.0 rockwell c minimum and 61.0 rockwell c maximum inner member hardness rating

Datasheet

Below are the comprehensive technical specifications for bearing: 3120-01-203-9403 . Find dimensions, materials, tolerances, performance characteristics, etc.

End Item Identification: boeing c18a acft
Bore Diameter: 0.3125 inches nominal
Bore Center To Shank End Distance: 1.8750 inches nominal
Features Provided: external lubrication fitting
Hardness Rating: 57.0 rockwell c minimum and 61.0 rockwell c maximum inner member
Hardness Rating: 26.0 rockwell c minimum and 43.0 rockwell c maximum rod end body
Inner Member Width: 0.4370 inches nominal
Lubrication Feature: perforation rod end body
Overall Length: 2.3125 inches nominal
Material Document And Classification: mil-s-6758 mil spec single material response rod end body
Material Document And Classification: mil-s-7420 mil spec single material response inner member
Material Document And Classification: qq-s-763 fed spec single material response race insert
Material: grease lubrication
Material: steel comp 303se race insert
Material: steel comp 4130 rod end body
Material: steel comp e52100 inner member
Outer Member Outside Diameter: 0.8750 inches nominal
Outer Member Width: 0.3440 inches nominal
Shank Style: externally threaded
Shank Thread Length: 1.2190 inches minimum and 1.3120 inches maximum
Style Designator: ball type
Surface Treatment: cadmium rod end body
Surface Treatment: chromium inner member
Thread Class: 3a
Thread Diameter: 0.3750 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
AR5E-101FN	Rod End Plain Bearing
ARB5E76W-FN	Rod End Plain Bearing
BACB10A421L	Rod End Plain Bearing
BRES5240L	Rod End Plain Bearing
KB5E3SSD6WFN	Rod End Plain Bearing
MXJK56-14BA-FG	Rod End Plain Bearing

Frequently Asked Questions

Find quick answers to common questions about bearing: 3120-01-203-9403. Explore technical specifications, installation tips, maintenance guidelines, regulatory requirements, and troubleshooting advice.

What is the FSCG of the NSN 3120-01-203-9403?: The FSCG of the NSN 3120-01-203-9403 is 3120

Does the NSN 3120-01-203-9403 have a Schedule B code assigned?: Yes, the Schedule B code is 8483308055

Does NSN 3120-01-203-9403 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 3120-01-203-9403 contain precious materials?: Item does not contain precious metal.

Does NSN 3120-01-203-9403 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.