3110-00-227-3990 Annular Ball Bearing

Comprehensive specifications and application details for NSN: 3110-00-227-3990.

Summary

Explore detailed summary information for bearing: 3110-00-227-3990. Includes NSN, classification group, and identification codes to support sourcing, compliance, and accurate part tracking.

Federal Supply Classification: 3110 Unmounted Antifriction Bearings
(NSN) National Stock Number: 3110-00-227-3990
Item Name Code: 00014
Federal Item Identification Guide: A044A0
Assigment Date: 01/01/1963

A cylindrical device in which the inner or outer ring turns upon a single or double row of hardened balls which roll easily between the two rings, thus minimizing friction. For items with faces specially ground for duplex mounting see bearing,ball,duplex. Excludes:bearing,ball,airframe.

0.8750 inches nominal overall outside diameter, 0.3750 inches nominal bore diameter, 0.0003 inches minimum radial and 0.0006 inches maximum radial internal clearance, radial load direction, straight bore shape

Datasheet

Below are the comprehensive technical specifications for bearing: 3110-00-227-3990 . Find dimensions, materials, tolerances, performance characteristics, etc.

Bore Diameter: 0.3750 inches nominal
Bore Shape: straight
Internal Clearance: 0.0003 inches minimum radial and 0.0006 inches maximum radial
Load Direction: radial
Overall Outside Diameter: 0.8750 inches nominal
Overall Width: 0.2188 inches nominal
Material: steel overall
Retainer Fabrication Method: coiled
Special Features: vendor to prelubricate bearing with surface film of lubricating oil,instrument aircraft conforming to mil-l-6085,shield notches not permitted on inner or outer races,starting torque 1.0 gmcm under 400 gm thrust load
Standard Tolerance Designation: abec no.5
Style Designator: non-loading groove, non-separable
Surface Finish: ground

Related Bearings

Explore the various bearing models associated with this NSN. Click on any bearing below to view detailed technical data, performance ratings, and application guidelines.

Part Number	Name
0379-4	Annular Ball Bearing
R6Z4VL	Annular Ball Bearing
R6Z4VL0-11DD	Annular Ball Bearing
SR6	Annular Ball Bearing

Frequently Asked Questions

Find quick answers to common questions about bearing: 3110-00-227-3990. Explore technical specifications, installation tips, maintenance guidelines, regulatory requirements, and troubleshooting advice.

What is the FSCG of the NSN 3110-00-227-3990?: The FSCG of the NSN 3110-00-227-3990 is 3110

Does the NSN 3110-00-227-3990 have a Schedule B code assigned?: Yes, the Schedule B code is 8482105028

Does NSN 3110-00-227-3990 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 3110-00-227-3990 contain precious materials?: Precious metal content is unknown

Does NSN 3110-00-227-3990 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.