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.

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

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.