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.

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