MD20346 Sleeve Bearing Half

Comprehensive specifications and application details for: MD20346 Sleeve Bearing Half.

Summary

Explore detailed summary information for bearing: MD20346. Includes NSN, classification group, and identification codes to support sourcing, compliance, and accurate part tracking.

Part Number: MD20346
Federal Supply Classification: 3120 Unmounted Plain Bearings
(NSN) National Stock Number: 3120-00-859-4125
Item Name Code: 22210
Federal Item Identification Guide: A045A0
Assigment Date: 10/06/1967

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

0.2500 inches nominal first slot width, 1.7500 inches nominal body outside diameter, 4.2995 inches nominal overall length, 0.3125 inches nominal first hole diameter, 2 hole and 1 slot antirotation/lubrication type and quantity

Datasheet

Below are the comprehensive technical specifications for bearing: 3120-00-859-4125 . Find dimensions, materials, tolerances, performance characteristics, etc.

Antirotation/Lubrication Type And Quantity: 2 hole and 1 slot
Body Outside Diameter: 1.7500 inches nominal
Hole Diameter: 0.3125 inches nominal first
Overall Length: 4.2995 inches nominal
Slot Width: 0.2500 inches nominal first
Style Designator: half sleeve, plain, no outside flanges

Replaces

The NSN 3120-00-859-4125 is used in place of the following discontinued or alternate items:

NSN	Name	Date
3120-00-447-6806	No Name Available	04/01/1990

Frequently Asked Questions

Find quick answers to common questions about bearing: MD20346. Explore technical specifications, installation tips, maintenance guidelines, regulatory requirements, and troubleshooting advice.

What is the FSCG of the NSN 3120-00-859-4125?: The FSCG of the NSN 3120-00-859-4125 is 3120

Does the NSN 3120-00-859-4125 have a Schedule B code assigned?: Yes, the Schedule B code is 8483308090

Does NSN 3120-00-859-4125 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 3120-00-859-4125 contain precious materials?: Precious metal content is unknown

Does NSN 3120-00-859-4125 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.