42691 Sleeve Bearing Half

Comprehensive specifications and application details for: 42691 Sleeve Bearing Half.

Summary

Explore detailed summary information for bearing: 42691. Includes NSN, classification group, and identification codes to support sourcing, compliance, and accurate part tracking.

Part Number: 42691
Federal Supply Classification: 3120 Unmounted Plain Bearings
(NSN) National Stock Number: 3120-00-349-6444
Item Name Code: 22210
Federal Item Identification Guide: A045A0
Assigment Date: 01/01/1961

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

4.5320 inches minimum and 4.5900 inches maximum body inside diameter, 4.7600 inches minimum and 4.7900 inches maximum body outside diameter, chamfered all corners corner shape, 2 hole antirotation/lubrication type and quantity, 0.3125 inches nominal first hole diameter

Datasheet

Below are the comprehensive technical specifications for bearing: 3120-00-349-6444 . Find dimensions, materials, tolerances, performance characteristics, etc.

Antirotation/Lubrication Type And Quantity: 2 hole
Body Inside Diameter: 4.5320 inches minimum and 4.5900 inches maximum
Body Outside Diameter: 4.7600 inches minimum and 4.7900 inches maximum
Corner Shape: chamfered all corners
Hole Diameter: 0.3125 inches nominal first
Hole Spacing Angle: 65.75 degrees nominal
Lubricant Accommodation Style: grooved circular
Overall Length: 2.1200 inches minimum and 2.1300 inches maximum
Material: unable to decode
Style Designator: half sleeve, plain, no outside flanges
Surface Groove Location And Quantity: 1 internal
Surface Treatment: lead overall

Frequently Asked Questions

Find quick answers to common questions about bearing: 42691. Explore technical specifications, installation tips, maintenance guidelines, regulatory requirements, and troubleshooting advice.

What is the FSCG of the NSN 3120-00-349-6444?: The FSCG of the NSN 3120-00-349-6444 is 3120

Does the NSN 3120-00-349-6444 have a Schedule B code assigned?: Yes, the Schedule B code is 8483308090

Does NSN 3120-00-349-6444 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 3120-00-349-6444 contain precious materials?: Item does not contain precious metal.

Does NSN 3120-00-349-6444 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.