REF4TH6A Rod End Plain Bearing

Comprehensive specifications and application details for: REF4TH6A Rod End Plain Bearing.

Summary

Explore detailed summary information for bearing: REF4TH6A. Includes NSN, classification group, and identification codes to support sourcing, compliance, and accurate part tracking.

Part Number: REF4TH6A
Federal Supply Classification: 3120 Unmounted Plain Bearings
(NSN) National Stock Number: 3120-00-269-4453
Item Name Code: 13209
Federal Item Identification Guide: A045A0
Assigment Date: 01/01/1963

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.

1.8650 inches minimum and 1.8850 inches maximum bore center to shank end distance, 0.2494 inches minimum and 0.2497 inches maximum bore diameter, 0.3020 inches minimum and 0.3220 inches maximum inspection hole center to end distance, 2.3600 inches minimum and 2.3900 inches maximum overall length, 0.5910 inches minimum and 0.5930 inches maximum inner member width

Datasheet

Below are the comprehensive technical specifications for bearing: 3120-00-269-4453 . Find dimensions, materials, tolerances, performance characteristics, etc.

Bore Diameter: 0.2494 inches minimum and 0.2497 inches maximum
Bore Center To Shank End Distance: 1.8650 inches minimum and 1.8850 inches maximum
Inner Member Width: 0.5910 inches minimum and 0.5930 inches maximum
Inspection Hole Center To End Distance: 0.3020 inches minimum and 0.3220 inches maximum
Overall Length: 2.3600 inches minimum and 2.3900 inches maximum
Outer Member Outside Diameter: 0.9900 inches minimum and 1.0100 inches maximum
Outer Member Width: 0.4110 inches minimum and 0.4210 inches maximum
Shank Style: internally threaded w/inspection hole
Shank Thread Length: 0.9900 inches minimum and 1.0100 inches maximum
Style Designator: ball type
Thread Class: 3b
Thread Diameter: 0.438 inches nominal
Thread Direction: right-hand
Thread Quantity Per Inch: 20
Thread Series Designator: unf

Replaces

The NSN 3120-00-269-4453 is used in place of the following discontinued or alternate items:

NSN	Name	Date
3120-00-690-3387	No Name Available	03/23/1966

Frequently Asked Questions

Find quick answers to common questions about bearing: REF4TH6A. Explore technical specifications, installation tips, maintenance guidelines, regulatory requirements, and troubleshooting advice.

What is the FSCG of the NSN 3120-00-269-4453?: The FSCG of the NSN 3120-00-269-4453 is 3120

Does the NSN 3120-00-269-4453 have a Schedule B code assigned?: Yes, the Schedule B code is 8483308055

Does NSN 3120-00-269-4453 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 3120-00-269-4453 contain precious materials?: Precious metal content is unknown

Does NSN 3120-00-269-4453 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.