20503 Sleeve Bearing Half

Comprehensive specifications and application details for: 20503 Sleeve Bearing Half.

Summary

Explore detailed summary information for bearing: 20503. Includes NSN, classification group, and identification codes to support sourcing, compliance, and accurate part tracking.

Part Number: 20503
Federal Supply Classification: 3120 Unmounted Plain Bearings
(NSN) National Stock Number: 3120-00-737-1225
Item Name Code: 22210
Federal Item Identification Guide: A045A0
Assigment Date: 01/01/1963

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

1 slot antirotation/lubrication type and quantity, square all corners corner shape, 2.3355 inches minimum and 2.3360 inches maximum body inside diameter, 2.4900 inches nominal body outside diameter, 0.0625 inches nominal first distance from centerline of opening to left end of bearing

Datasheet

Below are the comprehensive technical specifications for bearing: 3120-00-737-1225 . Find dimensions, materials, tolerances, performance characteristics, etc.

Antirotation/Lubrication Type And Quantity: 1 slot
Body Inside Diameter: 2.3355 inches minimum and 2.3360 inches maximum
Body Outside Diameter: 2.4900 inches nominal
Corner Shape: square all corners
Distance From Centerline Of Opening To Left End Of Bearing: 0.0625 inches nominal first
Overall Length: 1.8125 inches nominal
Material: unable to decode
Slot Width: 0.2500 inches minimum and 0.2520 inches maximum first
Slot Length: 0.2780 inches minimum and 0.2820 inches maximum first
Style Designator: half sleeve, plain, no outside flanges
Surface Groove Location And Quantity: 1 internal
Surface Treatment: oxide or tin external surface member

Frequently Asked Questions

Find quick answers to common questions about bearing: 20503. Explore technical specifications, installation tips, maintenance guidelines, regulatory requirements, and troubleshooting advice.

What is the FSCG of the NSN 3120-00-737-1225?: The FSCG of the NSN 3120-00-737-1225 is 3120

Does the NSN 3120-00-737-1225 have a Schedule B code assigned?: Yes, the Schedule B code is 8483308090

Does NSN 3120-00-737-1225 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 3120-00-737-1225 contain precious materials?: Item does not contain precious metal.

Does NSN 3120-00-737-1225 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.