321945 Sleeve Bearing Half

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

Summary

Explore detailed summary information for bearing: 321945. Includes NSN, classification group, and identification codes to support sourcing, compliance, and accurate part tracking.

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.

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

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.