31081B20 Sleeve Bearing Half

Comprehensive specifications and application details for: 31081B20 Sleeve Bearing Half.

Summary

Explore detailed summary information for bearing: 31081B20. Includes NSN, classification group, and identification codes to support sourcing, compliance, and accurate part tracking.

Part Number: 31081B20
Federal Supply Classification: 3120 Unmounted Plain Bearings
(NSN) National Stock Number: 3120-00-703-7016
Item Name Code: 22210
Federal Item Identification Guide: A045A0
Assigment Date: 01/01/1963

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

3.4730 inches minimum and 3.4780 inches maximum body inside diameter, square outside left corner corner shape, 3.8110 inches minimum and 3.8120 inches maximum body outside diameter, chamfered inside right corner corner shape, chamfered inside left corner corner shape

Datasheet

Below are the comprehensive technical specifications for bearing: 3120-00-703-7016 . Find dimensions, materials, tolerances, performance characteristics, etc.

Body Inside Diameter: 3.4730 inches minimum and 3.4780 inches maximum
Body Outside Diameter: 3.8110 inches minimum and 3.8120 inches maximum
Corner Shape: chamfered inside left corner
Corner Shape: chamfered inside right corner
Corner Shape: square outside left corner
Corner Shape: square outside right corner
Lubricant Accommodation Style: grooved single loop
Overall Length: 1.5620 inches nominal
Material: unable to decode
Special Features: internal surface grooves
Style Designator: half sleeve, plain, no outside flanges

Frequently Asked Questions

Find quick answers to common questions about bearing: 31081B20. Explore technical specifications, installation tips, maintenance guidelines, regulatory requirements, and troubleshooting advice.

What is the FSCG of the NSN 3120-00-703-7016?: The FSCG of the NSN 3120-00-703-7016 is 3120

Does the NSN 3120-00-703-7016 have a Schedule B code assigned?: Yes, the Schedule B code is 8483308090

Does NSN 3120-00-703-7016 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 3120-00-703-7016 contain precious materials?: Precious metal content is unknown

Does NSN 3120-00-703-7016 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.