VTB03490 Self-Aligning Plain Bearing

Comprehensive specifications and application details for: VTB03490 Self-Aligning Plain Bearing.

Summary

Explore detailed summary information for bearing: VTB03490. Includes NSN, classification group, and identification codes to support sourcing, compliance, and accurate part tracking.

Part Number: VTB03490
Federal Supply Classification: 3120 Unmounted Plain Bearings
(NSN) National Stock Number: 3120-01-259-9345
Item Name Code: 13208
Federal Item Identification Guide: A045A0
Assigment Date: 07/23/1987

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.

ams 5687 assn std single material response inner member material document and classification, 37.0 rockwell c minimum inner member hardness rating, ams 5643 assn std single material response outer race member material document and classification, 0.3745 inches minimum and 0.3750 inches maximum bore diameter, 0.4040 inches minimum and 0.4060 inches maximum inner member width

Datasheet

Below are the comprehensive technical specifications for bearing: 3120-01-259-9345 . Find dimensions, materials, tolerances, performance characteristics, etc.

Bore Diameter: 0.3745 inches minimum and 0.3750 inches maximum
Hardness Rating: 37.0 rockwell c minimum inner member
Inner Member Width: 0.4040 inches minimum and 0.4060 inches maximum
Material Document And Classification: ams 5643 assn std single material response outer race member
Material Document And Classification: ams 5687 assn std single material response inner member
Material: cobalt comp 6 inner member
Material: lubricant dry film lubrication
Material: steel comp 630 outer race member
Outer Member Outside Diameter: 0.8120 inches minimum and 0.8125 inches maximum
Outer Member Width: 0.3070 inches minimum and 0.3170 inches maximum
Static Radial Load Rating: 21400 pounds
Style Designator: without insert or liner with staking groove
Test Data Document: "81349-mil-std-6866 specification (includes engineering type bulletins, brochures,etc., that reflect specification type data in specification format; excludes commercial catalogs, industry directories, and similar trade publications, reflecting general type data on certain environmental and performance requirements and test conditions that are shown as "typical", "average", "nominal", etc.). and 81349-mil-std-1949 specification (includes engineering type bulletins, brochures,etc., that reflect specification type data in specification format; excludes commercial catalogs, industry directories, and similar trade publications, reflecting general type data on certain environmental and performance requirements and test conditions that are shown as "typical", "average", "nominal", etc.)."

Frequently Asked Questions

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What is the FSCG of the NSN 3120-01-259-9345?: The FSCG of the NSN 3120-01-259-9345 is 3120

Does the NSN 3120-01-259-9345 have a Schedule B code assigned?: Yes, the Schedule B code is 8482300040

Does NSN 3120-01-259-9345 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 3120-01-259-9345 contain precious materials?: Item does not contain precious metal.

Does NSN 3120-01-259-9345 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.