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

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.