638730 Sleeve Bearing Half

Comprehensive specifications and application details for: 638730 Sleeve Bearing Half.

Summary

Explore detailed summary information for bearing: 638730. Includes NSN, classification group, and identification codes to support sourcing, compliance, and accurate part tracking.

Part Number: 638730
Federal Supply Classification: 3120 Unmounted Plain Bearings
(NSN) National Stock Number: 3120-00-737-1173
Item Name Code: 22210
Federal Item Identification Guide: A045A0
Assigment Date: 01/01/1963

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

2.3354 inches minimum and 2.3360 inches maximum body inside diameter, chamfered outside left corner corner shape, 2 hole antirotation/lubrication type and quantity, chamfered outside right corner corner shape, 2.4900 inches nominal body outside diameter

Datasheet

Below are the comprehensive technical specifications for bearing: 3120-00-737-1173 . Find dimensions, materials, tolerances, performance characteristics, etc.

Antirotation/Lubrication Type And Quantity: 2 hole
Body Inside Diameter: 2.3354 inches minimum and 2.3360 inches maximum
Body Outside Diameter: 2.4900 inches nominal
Corner Shape: chamfered outside right corner
Corner Shape: chamfered outside left corner
Corner Shape: square inside left corner
Corner Shape: square inside right corner
Distance From Centerline Of Opening To Left End Of Bearing: 0.5625 inches minimum and 0.9062 inches maximum first
Hole Diameter: 0.2510 inches minimum and 0.3125 inches maximum first
Hole Spacing Angle: 35.5 degrees nominal
Lubricant Accommodation Style: grooved circular
Overall Length: 1.8125 inches nominal
Material: unable to decode
Style Designator: half sleeve, plain, no outside flanges
Surface Groove Location And Quantity: 1 internal
Surface Treatment: tin overall

Frequently Asked Questions

Find quick answers to common questions about bearing: 638730. Explore technical specifications, installation tips, maintenance guidelines, regulatory requirements, and troubleshooting advice.

What is the FSCG of the NSN 3120-00-737-1173?: The FSCG of the NSN 3120-00-737-1173 is 3120

Does the NSN 3120-00-737-1173 have a Schedule B code assigned?: Yes, the Schedule B code is 8483308090

Does NSN 3120-00-737-1173 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 3120-00-737-1173 contain precious materials?: Precious metal content is unknown

Does NSN 3120-00-737-1173 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.