7L4186 Rod End Plain Bearing

Comprehensive specifications and application details for: 7L4186 Rod End Plain Bearing.

Summary

Explore detailed summary information for bearing: 7L4186. Includes NSN, classification group, and identification codes to support sourcing, compliance, and accurate part tracking.

Part Number: 7L4186
Federal Supply Classification: 3120 Unmounted Plain Bearings
(NSN) National Stock Number: 3120-00-450-4039
Item Name Code: 13209
Federal Item Identification Guide: A045A0
Assigment Date: 12/17/1969

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.

0.4325 inches minimum and 0.4327 inches maximum inner member width, 1.3650 inches minimum and 1.3850 inches maximum bore center to shank end distance, 0.2495 inches minimum and 0.2525 inches maximum bore diameter, external lubrication fitting features provided, 0.4063 inches nominal inspection hole center to end distance

Datasheet

Below are the comprehensive technical specifications for bearing: 3120-00-450-4039 . Find dimensions, materials, tolerances, performance characteristics, etc.

Bore Diameter: 0.2495 inches minimum and 0.2525 inches maximum
Bore Center To Shank End Distance: 1.3650 inches minimum and 1.3850 inches maximum
Features Provided: external lubrication fitting
Inner Member Width: 0.4325 inches minimum and 0.4327 inches maximum
Inspection Hole Center To End Distance: 0.4063 inches nominal
Overall Length: 1.8120 inches nominal
Material: copper alloy race insert
Material: iron inner layer
Material: steel internal rod end body
Outer Member Outside Diameter: 0.8650 inches minimum and 0.8850 inches maximum
Outer Member Width: 0.3338 inches minimum and 0.3448 inches maximum
Shank Width Across Wrench Flats: 0.4375 inches nominal
Shank Style: internally threaded w/bead and wrench flats and inspection hole
Shank Thread Length: 0.4370 inches nominal
Style Designator: ball type
Surface Treatment: cadmium rod end body
Surface Treatment: chromium inner member
Thread Class: 2b
Thread Diameter: 0.312 inches nominal
Thread Direction: right-hand
Thread Quantity Per Inch: 24
Thread Series Designator: unf

Frequently Asked Questions

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What is the FSCG of the NSN 3120-00-450-4039?: The FSCG of the NSN 3120-00-450-4039 is 3120

Does the NSN 3120-00-450-4039 have a Schedule B code assigned?: Yes, the Schedule B code is 8483308055

Does NSN 3120-00-450-4039 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 3120-00-450-4039 contain precious materials?: Item does not contain precious metal.

Does NSN 3120-00-450-4039 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.