M81812/3 Self-Aligning Plain Bearing

Comprehensive specifications and application details for: M81812/3 Self-Aligning Plain Bearing.

Summary

Explore detailed summary information for bearing: M81812/3. Includes NSN, classification group, and identification codes to support sourcing, compliance, and accurate part tracking.

Part Number: M81812/3
Federal Supply Classification: 3120 Unmounted Plain Bearings
(NSN) National Stock Number: 3120-01-496-4846
Item Name Code: 13208
Federal Item Identification Guide: A045A0
Assigment Date: 04/17/2002

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 item consists of a bored precision ground ball (or spherical plain bearing) around which an outer ring is fitted. The assembly may be either separable or nonseparable. Excludes:bearing, plain, rod end and bearing, plain, spherical.

1.0000 inches minimum and 1.0010 inches maximum bore diameter, 2.1245 inches minimum and 2.1255 inches maximum outer member outside diameter, 1.3730 inches minimum and 1.3770 inches maximum inner member width, ams-5629,cond h 1000 fed spec 1st material response and ams5643 fed spec 2nd material response overall material document and classification, steel overall material

Datasheet

Below are the comprehensive technical specifications for bearing: 3120-01-496-4846 . Find dimensions, materials, tolerances, performance characteristics, etc.

Bore Diameter: 1.0000 inches minimum and 1.0010 inches maximum
Inner Member Width: 1.3730 inches minimum and 1.3770 inches maximum
Material Document And Classification: ams-5629,cond h 1000 fed spec 1st material response and ams5643 fed spec 2nd material response overall
Material: steel overall
Outer Member Outside Diameter: 2.1245 inches minimum and 2.1255 inches maximum
Outer Member Width: 1.0000 inches minimum and 1.0050 inches maximum
Style Designator: with insert and/or liner
Surface Treatment Document And Classification: ams-2417,type 2 fed spec single treatment response overall
Surface Treatment: zinc and nickel overall

Frequently Asked Questions

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What is the FSCG of the NSN 3120-01-496-4846?: The FSCG of the NSN 3120-01-496-4846 is 3120

Does the NSN 3120-01-496-4846 have a Schedule B code assigned?: Yes, the Schedule B code is 8482300040

Does NSN 3120-01-496-4846 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 3120-01-496-4846 contain precious materials?: Item does not contain precious metal.

Does NSN 3120-01-496-4846 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.