405850-102A Annular Ball Bearing

Comprehensive specifications and application details for: 405850-102A Annular Ball Bearing.

Summary

Explore detailed summary information for bearing: 405850-102A. Includes NSN, classification group, and identification codes to support sourcing, compliance, and accurate part tracking.

Part Number: 405850-102A
Federal Supply Classification: 3110 Unmounted Antifriction Bearings
(NSN) National Stock Number: 3110-00-987-3720
Item Name Code: 00014
Federal Item Identification Guide: A044A0
Assigment Date: 01/01/1962

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.

straight bore shape, annual ball bearing for quiet operation application to submarine usage departure from cited document, 0.9841 inches minimum and 0.9843 inches maximum bore diameter, tight internal fit-up designation, zzzw criticality code justification

Datasheet

Below are the comprehensive technical specifications for bearing: 3110-00-987-3720 . Find dimensions, materials, tolerances, performance characteristics, etc.

Bore Diameter: 0.9841 inches minimum and 0.9843 inches maximum
Bore Shape: straight
Criticality Code Justification: zzzw
Departure From Cited Document: annual ball bearing for quiet operation application to submarine usage
Internal Fit-Up Designation: tight
Load Direction: radial
Lubrication Material Document And Classification: mil-g-18709 mil spec single material response
Lubrication Material: grease
Overall Outside Diameter: 2.4407 inches minimum and 2.4409 inches maximum
Overall Width: 0.6673 inches minimum and 0.6693 inches maximum
Material: steel and rubber synthetic seal
Material: steel ball
Material: steel inner ring
Material: steel loading groove side
Material: steel retainer
Nondefinitive Spec/Std Data: 111 type and 8 class
Retainer Fabrication Method: pressed
Style Designator: non-loading groove, non-separable
Surface Finish: ground

Replaces

The NSN 3110-00-987-3720 is used in place of the following discontinued or alternate items:

NSN	Name	Date
3110-00-580-1604	No Name Available	11/01/1982
3110-01-272-9847	No Name Available	06/01/1997

Frequently Asked Questions

Find quick answers to common questions about bearing: 405850-102A. Explore technical specifications, installation tips, maintenance guidelines, regulatory requirements, and troubleshooting advice.

What is the FSCG of the NSN 3110-00-987-3720?: The FSCG of the NSN 3110-00-987-3720 is 3110

Does the NSN 3110-00-987-3720 have a Schedule B code assigned?: Yes, the Schedule B code is 8482105028

Does NSN 3110-00-987-3720 require demilitarization?: Usml or ccl military items - demil required. Destroy item and components to prevent restoration or repair to a usable condition. (note 5).

Does NSN 3110-00-987-3720 contain precious materials?: Item does not contain precious metal.

Does NSN 3110-00-987-3720 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.