A2040-1

Comprehensive specifications and application details for: A2040-1 Thrust Ball Bearing.

Summary

Explore detailed summary information for bearing: A2040-1. Includes NSN, classification group, and identification codes to support sourcing, compliance, and accurate part tracking.

Part Number
A2040-1
Federal Supply Classification
3110 Unmounted Antifriction Bearings
(NSN) National Stock Number
3110-00-278-6943
Item Name Code
00019
Federal Item Identification Guide
A044A0
Assigment Date
01/01/1963

An antifriction bearing having a ball rolling element, designed to resist axial thrust, or to support an axial load. Excludes:bearing,ball,pivot.

0.9839 inches minimum and 0.9843 inches maximum bore smallest diameter, plastic phenolic retainer material, 2.4340 inches minimum and 2.4370 inches maximum overall outside diameter, 0.8730 inches minimum and 0.8770 inches maximum overall height, rigid alignment type

Datasheet

Below are the comprehensive technical specifications for bearing: 3110-00-278-6943 . Find dimensions, materials, tolerances, performance characteristics, etc.

Alignment Type
rigid
Bore Smallest Diameter
0.9839 inches minimum and 0.9843 inches maximum
Overall Height
0.8730 inches minimum and 0.8770 inches maximum
Overall Outside Diameter
2.4340 inches minimum and 2.4370 inches maximum
Material
plastic phenolic retainer
Material
steel ball
Material
steel washer
Retainer Fabrication Method
machined
Style Designator
grooved race surface
Surface Finish
ground
Thrust Directional Capability Designation
single

Frequently Asked Questions

Find quick answers to common questions about bearing: A2040-1. Explore technical specifications, installation tips, maintenance guidelines, regulatory requirements, and troubleshooting advice.

What is the FSCG of the NSN 3110-00-278-6943?
The FSCG of the NSN 3110-00-278-6943 is 3110
Does the NSN 3110-00-278-6943 have a Schedule B code assigned?
Yes, the Schedule B code is 8482105008
Does NSN 3110-00-278-6943 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 3110-00-278-6943 contain precious materials?
Precious metal content is unknown
Does NSN 3110-00-278-6943 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.
When the NSN 3110-00-278-6943 was assigned to the Federal Catalog?
It was assigned 62 years ago, on Tue, Jan 1, 1963

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