3120-01-418-4892 Self-Aligning Plain Bearing

Comprehensive specifications and application details for NSN: 3120-01-418-4892.

Summary

Explore detailed summary information for bearing: 3120-01-418-4892. Includes NSN, classification group, and identification codes to support sourcing, compliance, and accurate part tracking.

Federal Supply Classification: 3120 Unmounted Plain Bearings
(NSN) National Stock Number: 3120-01-418-4892
Item Name Code: 13208
Federal Item Identification Guide: A045A0
Assigment Date: 08/28/1995

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.

37.0 rockwell c minimum inner member hardness rating, 0.4370 inches minimum and 0.4375 inches maximum bore diameter, 0.5600 inches minimum and 0.5620 inches maximum inner member width, ams 5387 assn std single material response inner member material document and classification, ams 5659 assn std single material response outer race member material document and classification

Datasheet

Below are the comprehensive technical specifications for bearing: 3120-01-418-4892 . Find dimensions, materials, tolerances, performance characteristics, etc.

Bore Diameter: 0.4370 inches minimum and 0.4375 inches maximum
Hardness Rating: 37.0 rockwell c minimum inner member
Inner Member Width: 0.5600 inches minimum and 0.5620 inches maximum
Material Document And Classification: ams 5387 assn std single material response inner member
Material Document And Classification: ams 5659 assn std single material response outer race member
Material: cobalt comp 6 inner member
Material: steel comp xm-12 outer race member
Outer Member Outside Diameter: 0.9995 inches minimum and 1.0000 inches maximum
Outer Member Width: 0.4490 inches minimum and 0.4550 inches maximum
Static Radial Load Rating: 7400 pounds
Style Designator: without insert or liner with staking groove
Surface Treatment: lubricant dry film overall

Related Bearings

Explore the various bearing models associated with this NSN. Click on any bearing below to view detailed technical data, performance ratings, and application guidelines.

Part Number	Name
905557-1	Self-Aligning Plain Bearing
P26840	Self-Aligning Plain Bearing

Frequently Asked Questions

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What is the FSCG of the NSN 3120-01-418-4892?: The FSCG of the NSN 3120-01-418-4892 is 3120

Does the NSN 3120-01-418-4892 have a Schedule B code assigned?: Yes, the Schedule B code is 8482300040

Does NSN 3120-01-418-4892 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 3120-01-418-4892 contain precious materials?: Item does not contain precious metal.

Does NSN 3120-01-418-4892 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.