77243 Rod End Plain Bearing

Comprehensive specifications and application details for: 77243 Rod End Plain Bearing.

Summary

Explore detailed summary information for bearing: 77243. Includes NSN, classification group, and identification codes to support sourcing, compliance, and accurate part tracking.

Part Number: 77243
Federal Supply Classification: 3120 Unmounted Plain Bearings
(NSN) National Stock Number: 3120-00-724-2451
Item Name Code: 13209
Federal Item Identification Guide: A045A0
Assigment Date: 01/01/1961

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.

0.6230 inches minimum and 0.6250 inches maximum inner member width, 56.0 rockwell c nominal inner member hardness rating, 34.0 rockwell c nominal rod end body hardness rating, 0.3745 inches minimum and 0.3750 inches maximum bore diameter, 2.4280 inches minimum and 2.4480 inches maximum bore center to shank end distance

Datasheet

Below are the comprehensive technical specifications for bearing: 3120-00-724-2451 . Find dimensions, materials, tolerances, performance characteristics, etc.

Bore Diameter: 0.3745 inches minimum and 0.3750 inches maximum
Bore Center To Shank End Distance: 2.4280 inches minimum and 2.4480 inches maximum
Hardness Rating: 34.0 rockwell c nominal rod end body
Hardness Rating: 56.0 rockwell c nominal inner member
Inner Member Width: 0.6230 inches minimum and 0.6250 inches maximum
Overall Length: 3.0790 inches minimum and 3.1090 inches maximum
Material: plastic polytetrafluoroethylene race liner
Material: steel comp 4340 or steel comp e4340 rod end body
Material: steel comp 440c inner member
Outer Member Outside Diameter: 1.3020 inches minimum and 1.3220 inches maximum
Outer Member Width: 0.5200 inches maximum
Shank Thread Length: 1.4200 inches minimum and 1.5400 inches maximum
Shank Style: externally threaded
Style Designator: ball type
Surface Treatment: cadmium rod end body
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 3120-00-724-2451?: The FSCG of the NSN 3120-00-724-2451 is 3120

Does the NSN 3120-00-724-2451 have a Schedule B code assigned?: Yes, the Schedule B code is 8483308055

Does NSN 3120-00-724-2451 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 3120-00-724-2451 contain precious materials?: Precious metal content is unknown

Does NSN 3120-00-724-2451 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.