3120-00-825-3450 Rod End Plain Bearing

Comprehensive specifications and application details for NSN: 3120-00-825-3450.

Summary

Explore detailed summary information for bearing: 3120-00-825-3450. 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: 3120-00-825-3450
Item Name Code: 13209
Federal Item Identification Guide: A045A0
Assigment Date: 08/23/1967

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.

0.3120 inches minimum and 0.3125 inches maximum bore diameter, 2.8700 inches minimum and 2.8900 inches maximum bore center to shank end distance, 0.4950 inches minimum and 0.5000 inches maximum inner member width, 36.0 rockwell c nominal rod end body hardness rating, 59.0 rockwell c nominal inner member hardness rating

Datasheet

Below are the comprehensive technical specifications for bearing: 3120-00-825-3450 . Find dimensions, materials, tolerances, performance characteristics, etc.

Bore Diameter: 0.3120 inches minimum and 0.3125 inches maximum
Bore Center To Shank End Distance: 2.8700 inches minimum and 2.8900 inches maximum
Hardness Rating: 36.0 rockwell c nominal rod end body
Hardness Rating: 59.0 rockwell c nominal inner member
Inner Member Width: 0.4950 inches minimum and 0.5000 inches maximum
Inspection Hole Center To End Distance: 0.4350 inches nominal
Lubrication Feature: perforation race insert
Overall Length: 3.5050 inches nominal
Material: steel comp 4130 rod end body
Material: steel comp 4130 race insert
Material: steel comp e52100 inner member
Outer Member Outside Diameter: 1.2400 inches minimum and 1.2500 inches maximum
Outer Member Width: 0.4010 inches minimum and 0.4110 inches maximum
Shank Width Across Wrench Flats: 0.5620 inches nominal
Shank Style: internally threaded w/bead and wrench flats and inspection hole
Shank Thread Length: 1.2000 inches nominal
Special Features: lube fitting in 2 places
Static Radial Load Rating: 16000 pounds
Style Designator: ball type
Surface Treatment: cadmium rod end body
Surface Treatment: chromium inner member
Test Data Document: "81349-mil-i-6866 specification (includes engineering type bulletins, brochures,etc., that reflect specification type data in specification format; excludes commercial catalogs, industry directories, and similar trade publications, reflecting general type data on certain environmental and performance requirements and test conditions that are shown as "typical", "average", "nominal", etc.). or 81349-mil-i-6868 standard (includes industry or association standards, individual manufactureer standards, etc.)."
Thread Class: 3b
Thread Diameter: 0.375 inches nominal
Thread Direction: right-hand
Thread Quantity Per Inch: 24
Thread Series Designator: unf

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Part Number	Name
ARB5-25	Rod End Plain Bearing

Frequently Asked Questions

Find quick answers to common questions about bearing: 3120-00-825-3450. Explore technical specifications, installation tips, maintenance guidelines, regulatory requirements, and troubleshooting advice.

What is the FSCG of the NSN 3120-00-825-3450?: The FSCG of the NSN 3120-00-825-3450 is 3120

Does the NSN 3120-00-825-3450 have a Schedule B code assigned?: Yes, the Schedule B code is 8483308055

Does NSN 3120-00-825-3450 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 3120-00-825-3450 contain precious materials?: Item does not contain precious metal.

Does NSN 3120-00-825-3450 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.