1784808 Rod End Plain Bearing

Comprehensive specifications and application details for: 1784808 Rod End Plain Bearing.

Summary

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Part Number: 1784808
Federal Supply Classification: 3120 Unmounted Plain Bearings
(NSN) National Stock Number: 3120-00-800-8142
Item Name Code: 13209
Federal Item Identification Guide: A045A0
Assigment Date: 01/01/1962

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.

2.8650 inches minimum and 2.9050 inches maximum bore center to shank end distance, 60.0 rockwell c nominal rod end body hardness rating, external lubrication fitting features provided, 36.0 rockwell c nominal inner member hardness rating, 0.7495 inches minimum and 0.7515 inches maximum bore diameter

Datasheet

Below are the comprehensive technical specifications for bearing: 3120-00-800-8142 . Find dimensions, materials, tolerances, performance characteristics, etc.

Bore Center To Shank End Distance: 2.8650 inches minimum and 2.9050 inches maximum
Bore Diameter: 0.7495 inches minimum and 0.7515 inches maximum
Features Provided: external lubrication fitting
Hardness Rating: 36.0 rockwell c nominal inner member
Hardness Rating: 60.0 rockwell c nominal rod end body
Inner Member Width: 0.8700 inches minimum and 0.8750 inches maximum
Inspection Hole Center To End Distance: 0.8750 inches nominal
Lubrication Feature: groove external inner member
Overall Length: 3.7400 inches minimum and 3.7800 inches maximum
Material: grease lubrication
Material: steel comp 4130 rod end body
Outer Member Outside Diameter: 1.7400 inches minimum and 1.7800 inches maximum
Outer Member Width: 0.6820 inches minimum and 0.6920 inches maximum
Shank Thread Length: 1.7500 inches nominal
Shank Width Across Wrench Flats: 1.0000 inches nominal
Shank Style: internally threaded w/hexagon end and inspection hole
Style Designator: ball type
Surface Treatment: chromium inner member
Thread Class: 3b
Thread Diameter: 0.750 inches nominal
Thread Direction: right-hand
Thread Quantity Per Inch: 16
Thread Series Designator: unf

Frequently Asked Questions

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What is the FSCG of the NSN 3120-00-800-8142?: The FSCG of the NSN 3120-00-800-8142 is 3120

Does the NSN 3120-00-800-8142 have a Schedule B code assigned?: Yes, the Schedule B code is 8483308055

Does NSN 3120-00-800-8142 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 3120-00-800-8142 contain precious materials?: Precious metal content is unknown

Does NSN 3120-00-800-8142 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.