4026728 Self-Aligning Plain Bearing

Comprehensive specifications and application details for: 4026728 Self-Aligning Plain Bearing.

Summary

Explore detailed summary information for bearing: 4026728. Includes NSN, classification group, and identification codes to support sourcing, compliance, and accurate part tracking.

Part Number: 4026728
Federal Supply Classification: 3120 Unmounted Plain Bearings
(NSN) National Stock Number: 3120-00-344-1496
Item Name Code: 13208
Federal Item Identification Guide: A045A0
Assigment Date: 01/20/1974

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 item consists of a bored precision ground ball (or spherical plain bearing) around which an outer ring is fitted. The assembly may be either separable or nonseparable. Excludes:bearing, plain, rod end and bearing, plain, spherical.

0.4320 inches minimum and 0.4370 inches maximum inner member width, 0.2495 inches minimum and 0.2500 inches maximum bore diameter, steel corrosion resisting internal inner member material, 30.0 rockwell c nominal internal inner member hardness rating, 60.0 rockwell c nominal internal outer member hardness rating

Datasheet

Below are the comprehensive technical specifications for bearing: 3120-00-344-1496 . Find dimensions, materials, tolerances, performance characteristics, etc.

Bore Diameter: 0.2495 inches minimum and 0.2500 inches maximum
Hardness Rating: 60.0 rockwell c nominal internal outer member
Hardness Rating: 30.0 rockwell c nominal internal inner member
Inner Member Width: 0.4320 inches minimum and 0.4370 inches maximum
Material: steel corrosion resisting internal inner member
Material: steel corrosion resisting internal outer member
Outer Member Outside Diameter: 0.6245 inches nominal
Outer Member Width: 0.3220 inches minimum and 0.3320 inches maximum
Style Designator: without insert or liner

Frequently Asked Questions

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What is the FSCG of the NSN 3120-00-344-1496?: The FSCG of the NSN 3120-00-344-1496 is 3120

Does the NSN 3120-00-344-1496 have a Schedule B code assigned?: Yes, the Schedule B code is 8482300040

Does NSN 3120-00-344-1496 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 3120-00-344-1496 contain precious materials?: Precious metal content is unknown

Does NSN 3120-00-344-1496 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.