18D8 Sleeve Bearing Half

Comprehensive specifications and application details for: 18D8 Sleeve Bearing Half.

Summary

Explore detailed summary information for bearing: 18D8. Includes NSN, classification group, and identification codes to support sourcing, compliance, and accurate part tracking.

Part Number: 18D8
Federal Supply Classification: 3120 Unmounted Plain Bearings
(NSN) National Stock Number: 3120-00-364-6631
Item Name Code: 22210
Federal Item Identification Guide: A045A0
Assigment Date: 01/01/1961

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

chamfered outside right corner corner shape, 0.2500 inches nominal first hole diameter, 3.9990 inches minimum and 4.0000 inches maximum body outside diameter, 4 hole and 2 slot antirotation/lubrication type and quantity, 2.4980 inches minimum and 2.5020 inches maximum overall length

Datasheet

Below are the comprehensive technical specifications for bearing: 3120-00-364-6631 . Find dimensions, materials, tolerances, performance characteristics, etc.

Antirotation/Lubrication Type And Quantity: 4 hole and 2 slot
Body Outside Diameter: 3.9990 inches minimum and 4.0000 inches maximum
Corner Shape: chamfered outside right corner
Hole Diameter: 0.2500 inches nominal first
Overall Length: 2.4980 inches minimum and 2.5020 inches maximum
Material: unable to decode
Slot Width: 0.1250 inches nominal first
Special Features: chamfer length 0.0312 inch and 45 degree on inside and outside corners
Style Designator: half sleeve, plain, no outside flanges

Frequently Asked Questions

Find quick answers to common questions about bearing: 18D8. Explore technical specifications, installation tips, maintenance guidelines, regulatory requirements, and troubleshooting advice.

What is the FSCG of the NSN 3120-00-364-6631?: The FSCG of the NSN 3120-00-364-6631 is 3120

Does the NSN 3120-00-364-6631 have a Schedule B code assigned?: Yes, the Schedule B code is 8483308090

Does NSN 3120-00-364-6631 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 3120-00-364-6631 contain precious materials?: Precious metal content is unknown

Does NSN 3120-00-364-6631 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.