77245 Rod End Plain Bearing

Comprehensive specifications and application details for: 77245 Rod End Plain Bearing.

Summary

Explore detailed summary information for bearing: 77245. Includes NSN, classification group, and identification codes to support sourcing, compliance, and accurate part tracking.

Part Number: 77245
Federal Supply Classification: 3120 Unmounted Plain Bearings
(NSN) National Stock Number: 3120-00-540-2374
Item Name Code: 13209
Federal Item Identification Guide: A045A0
Assigment Date: 10/06/1974

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 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.

0.3750 inches nominal inspection hole center to end distance, 1.8125 inches nominal overall length, 1.3650 inches minimum and 1.3850 inches maximum bore center to shank end distance, 0.3120 inches minimum and 0.3125 inches maximum bore diameter, 0.4350 inches minimum and 0.4370 inches maximum inner member width

Datasheet

Below are the comprehensive technical specifications for bearing: 3120-00-540-2374 . Find dimensions, materials, tolerances, performance characteristics, etc.

Bore Diameter: 0.3120 inches minimum and 0.3125 inches maximum
Bore Center To Shank End Distance: 1.3650 inches minimum and 1.3850 inches maximum
Inner Member Width: 0.4350 inches minimum and 0.4370 inches maximum
Inspection Hole Center To End Distance: 0.3750 inches nominal
Overall Length: 1.8125 inches nominal
Material: plastic polytetrafluoroethylene race liner
Material: steel comp 4130 internal rod end body
Material: steel comp 416 race insert
Material: steel comp 440c inner member
Outer Member Outside Diameter: 0.8650 inches minimum and 0.9100 inches maximum
Outer Member Width: 0.3390 inches minimum and 0.3490 inches maximum
Shank Width Across Wrench Flats: 0.4370 inches nominal
Shank Style: internally threaded w/bead and wrench flats and inspection hole
Shank Thread Length: 0.6870 inches minimum
Style Designator: ball type
Surface Treatment: cadmium rod end body
Thread Class: 3b
Thread Diameter: 0.375 inches nominal
Thread Direction: right-hand
Thread Quantity Per Inch: 24
Thread Series Designator: unf

Replaces

The NSN 3120-00-540-2374 is used in place of the following discontinued or alternate items:

NSN	Name	Date
3120-00-870-0153	No Name Available	07/01/1979

Frequently Asked Questions

Find quick answers to common questions about bearing: 77245. Explore technical specifications, installation tips, maintenance guidelines, regulatory requirements, and troubleshooting advice.

What is the FSCG of the NSN 3120-00-540-2374?: The FSCG of the NSN 3120-00-540-2374 is 3120

Does the NSN 3120-00-540-2374 have a Schedule B code assigned?: Yes, the Schedule B code is 8483308055

Does NSN 3120-00-540-2374 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 3120-00-540-2374 contain precious materials?: Precious metal content is unknown

Does NSN 3120-00-540-2374 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.