3120-01-343-2389 Rod End Plain Bearing

Comprehensive specifications and application details for NSN: 3120-01-343-2389.

Summary

Explore detailed summary information for bearing: 3120-01-343-2389. 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: 3120-01-343-2389
Item Name Code: 13209
Federal Item Identification Guide: A045A0
Assigment Date: 08/08/1991

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.

0.2495 inches minimum and 0.2500 inches maximum bore diameter, 36.0 rockwell c minimum and 42.0 rockwell c maximum rod end body hardness rating, 55.0 rockwell c minimum and 62.0 rockwell c maximum inner member hardness rating, 1.9070 inches minimum and 1.9690 inches maximum bore center to shank end distance, 28.0 rockwell c minimum and 37.0 rockwell c maximum race insert hardness rating

Datasheet

Below are the comprehensive technical specifications for bearing: 3120-01-343-2389 . Find dimensions, materials, tolerances, performance characteristics, etc.

Bore Diameter: 0.2495 inches minimum and 0.2500 inches maximum
Bore Center To Shank End Distance: 1.9070 inches minimum and 1.9690 inches maximum
Hardness Rating: 36.0 rockwell c minimum and 42.0 rockwell c maximum rod end body
Hardness Rating: 55.0 rockwell c minimum and 62.0 rockwell c maximum inner member
Hardness Rating: 28.0 rockwell c minimum and 37.0 rockwell c maximum race insert
Inner Member Width: 0.5880 inches minimum and 0.5930 inches maximum
Lubrication Feature: self-lubricating liner race liner
Overall Length: 2.4380 inches nominal
Material Document And Classification: ams 5630 assn std single material response inner member
Material Document And Classification: ams 5643 assn std single material response race insert
Material Document And Classification: mil-b-81820 mil spec single material response race liner
Material Document And Classification: mil-s-6758 mil spec 1st material response or mil-s-5000 mil spec 2nd material response rod end body
Material: plastic polytetrafluoroethylene and plastic polyamide (nylon) and plastic phenolic race liner
Material: steel comp 4130 or steel comp e4340 rod end body
Material: steel comp 440c inner member
Material: steel comp 630 race insert
Outer Member Outside Diameter: 0.9900 inches minimum and 1.0100 inches maximum
Outer Member Width: 0.2600 inches minimum and 0.2720 inches maximum
Shank Style: externally threaded
Shank Thread Length: 1.2190 inches minimum and 1.3120 inches maximum
Special Features: finish on ball optional
Static Radial Load Rating: 2270 pounds
Style Designator: ball type
Surface Treatment Document And Classification: qq-p-35 fed spec single treatment response inner member
Surface Treatment Document And Classification: qq-p-416,type 2,class 2 fed spec single treatment response rod end body
Surface Treatment: cadmium and chromate rod end body
Surface Treatment: passivate inner member
Thread Class: 3a
Thread Diameter: 0.375 inches minimum
Thread Direction: right-hand
Thread Quantity Per Inch: 24
Thread Series Designator: unjf

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
01-827-04E-004	Rod End Plain Bearing
04A070-04	Rod End Plain Bearing
ARYT4EHJ	Rod End Plain Bearing
KBDE4-400	Rod End Plain Bearing

Frequently Asked Questions

Find quick answers to common questions about bearing: 3120-01-343-2389. Explore technical specifications, installation tips, maintenance guidelines, regulatory requirements, and troubleshooting advice.

What is the FSCG of the NSN 3120-01-343-2389?: The FSCG of the NSN 3120-01-343-2389 is 3120

Does the NSN 3120-01-343-2389 have a Schedule B code assigned?: Yes, the Schedule B code is 8483308055

Does NSN 3120-01-343-2389 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 3120-01-343-2389 contain precious materials?: Item does not contain precious metal.

Does NSN 3120-01-343-2389 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.