521214 Sleeve Bearing

Comprehensive specifications and application details for: 521214 Sleeve Bearing.

Summary

Explore detailed summary information for bearing: 521214. Includes NSN, classification group, and identification codes to support sourcing, compliance, and accurate part tracking.

Part Number: 521214
Federal Supply Classification: 3120 Unmounted Plain Bearings
(NSN) National Stock Number: 3120-00-562-0131
Item Name Code: 13205
Federal Item Identification Guide: A045A0
Assigment Date: 01/01/1963

A tubular shaped item with or without flange(s) designed to reduce friction and carry a kinetic load on the surface(s) parallel to the axis of the bore. It must have a visible or detectable means of lubrication or be self-lubricated. The over all length must exceed 25 percent of the outside diameter or the shortest distance between peripheral flats of the body, except for straight tubular (without flange or shoulder) items having a bearing surface(s) parallel to the axis of the bore only. Includes items which are divided into two or more segments which include 180 degrees (3.141 radians) or less of the bearing periphery. See also bushing, sleeve; spacer, sleeve; and washer (as modified). Excludes:pin, hollow.

2 hole antirotation/lubrication type and quantity, chamfered outside right corner corner shape, chamfered inside right corner corner shape, 1.9385 inches minimum and 1.9395 inches maximum body outside diameter, 1.6050 inches minimum and 1.6100 inches maximum body inside diameter

Datasheet

Below are the comprehensive technical specifications for bearing: 3120-00-562-0131 . Find dimensions, materials, tolerances, performance characteristics, etc.

Antirotation/Lubrication Type And Quantity: 2 hole
Body Inside Diameter: 1.6050 inches minimum and 1.6100 inches maximum
Body Outside Diameter: 1.9385 inches minimum and 1.9395 inches maximum
Corner Shape: chamfered outside right corner
Corner Shape: chamfered inside right corner
Corner Shape: square left flange body corner
Corner Shape: square left flange outside right corner
Corner Shape: square outside left corner
Corner Shape: square inside left corner
Flange Outside Diameter: 2.6900 inches nominal
Flange Width: 0.2200 inches nominal
Hole Diameter: 0.2480 inches minimum and 0.2550 inches maximum first
Overall Length: 1.9100 inches nominal
Material Document And Classification: sae assn std single material response overall
Material: copper alloy 937 overall
Material: oil lubricating lubrication
Style Designator: solid, external flange one end
Surface Finish: 125.0 microinches inside diameter surface of body
Surface Finish: 125.0 microinches outside diameter surface of right flange
Surface Finish: 125.0 microinches right end surface of body
Surface Finish: 80.0 microinches outside diameter surface of body

Frequently Asked Questions

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What is the FSCG of the NSN 3120-00-562-0131?: The FSCG of the NSN 3120-00-562-0131 is 3120

Does the NSN 3120-00-562-0131 have a Schedule B code assigned?: Yes, the Schedule B code is 8482997090

Does NSN 3120-00-562-0131 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 3120-00-562-0131 contain precious materials?: Precious metal content is unknown

Does NSN 3120-00-562-0131 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.