2447 Sleeve Bearing

Comprehensive specifications and application details for: 2447 Sleeve Bearing.

Summary

Explore detailed summary information for bearing: 2447. Includes NSN, classification group, and identification codes to support sourcing, compliance, and accurate part tracking.

Part Number: 2447
Federal Supply Classification: 3120 Unmounted Plain Bearings
(NSN) National Stock Number: 3120-00-216-9359
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.

chamfered inside left corner corner shape, square center flange outside left corner corner shape, square center flange left body corner corner shape, 2.6300 inches minimum and 2.6310 inches maximum body inside diameter, 4.2490 inches minimum and 4.2500 inches maximum body outside diameter

Datasheet

Below are the comprehensive technical specifications for bearing: 3120-00-216-9359 . Find dimensions, materials, tolerances, performance characteristics, etc.

Body Inside Diameter: 2.6300 inches minimum and 2.6310 inches maximum
Body Outside Diameter: 4.2490 inches minimum and 4.2500 inches maximum
Corner Shape: chamfered inside left corner
Corner Shape: square center flange left body corner
Corner Shape: square center flange outside left corner
Corner Shape: square center flange outside right corner
Corner Shape: square center flange right body corner
Corner Shape: square outside left corner
Corner Shape: square inside right corner
Corner Shape: square outside right corner
End To Flange Distance: 0.8125 inches nominal
Flange Outside Diameter: 4.7500 inches nominal
Flange Width: 0.3720 inches minimum and 0.3730 inches maximum
Lubricant Accommodation Style: grooved open both ends and grooved closed both ends
Overall Length: 1.7500 inches nominal
Material: steel outer layer
Material: tin alloy uns l13890 inner layer
Special Features: two 5/16-18 tapped holes 0.3750 in. deep
Style Designator: segmented, external flange
Surface Groove Location And Quantity: 2 internal

Frequently Asked Questions

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What is the FSCG of the NSN 3120-00-216-9359?: The FSCG of the NSN 3120-00-216-9359 is 3120

Does the NSN 3120-00-216-9359 have a Schedule B code assigned?: Yes, the Schedule B code is 8482997090

Does NSN 3120-00-216-9359 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 3120-00-216-9359 contain precious materials?: Item does not contain precious metal.

Does NSN 3120-00-216-9359 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.