KB5ESSD6 Rod End Plain Bearing

Comprehensive specifications and application details for: KB5ESSD6 Rod End Plain Bearing.

Summary

Explore detailed summary information for bearing: KB5ESSD6. Includes NSN, classification group, and identification codes to support sourcing, compliance, and accurate part tracking.

Part Number: KB5ESSD6
Federal Supply Classification: 3120 Unmounted Plain Bearings
(NSN) National Stock Number: 3120-00-729-4018
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.

57.0 rockwell c minimum inner member hardness rating, 2.3750 inches nominal bore center to shank end distance, 0.3120 inches minimum and 0.3140 inches maximum bore diameter, 26.0 rockwell c minimum rod end body hardness rating, 0.4320 inches minimum and 0.4370 inches maximum inner member width

Datasheet

Below are the comprehensive technical specifications for bearing: 3120-00-729-4018 . Find dimensions, materials, tolerances, performance characteristics, etc.

Bore Diameter: 0.3120 inches minimum and 0.3140 inches maximum
Bore Center To Shank End Distance: 2.3750 inches nominal
Hardness Rating: 57.0 rockwell c minimum inner member
Hardness Rating: 26.0 rockwell c minimum rod end body
Inner Member Width: 0.4320 inches minimum and 0.4370 inches maximum
Lubrication Feature: groove external inner member
Overall Length: 2.9690 inches nominal
Material: steel comp 4130 rod end body
Material: steel comp 431 race insert
Material: steel comp e52100 inner member
Outer Member Outside Diameter: 1.1880 inches nominal
Outer Member Width: 0.3320 inches maximum
Shank Thread Length: 1.4900 inches nominal
Shank Style: externally threaded
Style Designator: ball type
Surface Treatment: cadmium rod end body
Surface Treatment: chromium inner member
Thread Class: 3a
Thread Diameter: 0.500 inches nominal
Thread Direction: right-hand
Thread Quantity Per Inch: 20
Thread Series Designator: unf

Frequently Asked Questions

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What is the FSCG of the NSN 3120-00-729-4018?: The FSCG of the NSN 3120-00-729-4018 is 3120

Does the NSN 3120-00-729-4018 have a Schedule B code assigned?: Yes, the Schedule B code is 8483308055

Does NSN 3120-00-729-4018 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 3120-00-729-4018 contain precious materials?: Precious metal content is unknown

Does NSN 3120-00-729-4018 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.