321945 Sleeve Bearing Half

Comprehensive specifications and application details for: 321945 Sleeve Bearing Half.

Summary

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Part Number: 321945
Federal Supply Classification: 3120 Unmounted Plain Bearings
(NSN) National Stock Number: 3120-00-147-9649
Item Name Code: 22210
Federal Item Identification Guide: A045A0
Assigment Date: 01/01/1963

A half of a two-piece split type bearing, sleeve.

3.7500 inches minimum and 3.7502 inches maximum body outside diameter, 3.5007 inches nominal body inside diameter, chamfered inside right corner corner shape, chamfered inside left corner corner shape, 1 hole antirotation/lubrication type and quantity

Datasheet

Below are the comprehensive technical specifications for bearing: 3120-00-147-9649 . Find dimensions, materials, tolerances, performance characteristics, etc.

Antirotation/Lubrication Type And Quantity: 1 hole
Body Inside Diameter: 3.5007 inches nominal
Body Outside Diameter: 3.7500 inches minimum and 3.7502 inches maximum
Corner Shape: chamfered inside left corner
Corner Shape: chamfered inside right corner
Corner Shape: square outside left corner
Corner Shape: square outside right corner
Hole Diameter: 0.3437 inches nominal first
Lubricant Accommodation Style: grooved closed both ends
Overall Length: 2.3650 inches minimum and 2.3850 inches maximum
Material: unable to decode
Special Features: antirotation hole to be drill thru 0.377 min,0.378 in. max dia,ream 0.1875 in. deep,0.0156 in. by 45 degrees chamfer on centerline of shell,bearing surface to be indium coated
Style Designator: segmented, plain, no outside flanges
Surface Groove Location And Quantity: 2 internal

Frequently Asked Questions

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What is the FSCG of the NSN 3120-00-147-9649?: The FSCG of the NSN 3120-00-147-9649 is 3120

Does the NSN 3120-00-147-9649 have a Schedule B code assigned?: Yes, the Schedule B code is 8483308090

Does NSN 3120-00-147-9649 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 3120-00-147-9649 contain precious materials?: Precious metal content is unknown

Does NSN 3120-00-147-9649 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.