M206-79

View detailed technical data, stock status, and sourcing information for: M206-79
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Federal Supply Group

Bearings

Federal Supply Classification

3110 Unmounted Antifriction Bearings

National Stock Number

3110-01-082-2781

Item Name Code

00014

Assigment Date

08/30/1979 (46 years ago)

A tubular shaped item with or without flange(s) designed to reduce friction and carry a kinetic load on the surface(s) parallel to the axis of the bore. It must have a visible or detectable means of lubrication or be self-lubricated. The over all length must exceed 25 percent of the outside diameter or the shortest distance between peripheral flats of the body, except for straight tubular (without flange or shoulder) items having a bearing surface(s) parallel to the axis of the bore only. Includes items which are divided into two or more segments which include 180 degrees (3.141 radians) or less of the bearing periphery. See also bushing, sleeve; spacer, sleeve; and washer (as modified). Excludes:pin, hollow.

0.1250 inches nominal overall width, 0.3125 inches nominal overall outside diameter, stamped retainer fabrication method, 0.1875 inches nominal bore diameter, ground surface finish

Product Characteristics

Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.

Overall Width: 0.1250 inches nominal
Bore Diameter: 0.1875 inches nominal
Overall Outside Diameter: 0.3125 inches nominal
Surface Finish: ground
Retainer Fabrication Method: stamped
Shield Quantity: 2
Load Direction: radial
Bore Shape: straight
Standard Tolerance Designation: abec no.3
Lubrication Material: lubricant
Material: steel comp 440a overall
Material Document And Classification: aisi assn std single material response overall
Style Designator: non-loading groove, non-separable

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
3110-01-108-7952	No Name Available	04/01/1987

Related Parts

This NSN group includes multiple components designed to meet specific performance and operational standards. Each listing provides detailed specs, functionality data, and replacement compatibility information:

Part Number	Name
69-1600-8	Annular Ball Bearing
M206-79	Annular Ball Bearing
SR1563PP	Annular Ball Bearing
SR1563PPB/325	Annular Ball Bearing

FAQs

Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.

What is the FSCG of the NSN 3110-01-082-2781?

The FSCG of the NSN 3110-01-082-2781 is 3110

Does the NSN 3110-01-082-2781 have a Schedule B code assigned?

Yes, the Schedule B code is 8482105028

Does NSN 3110-01-082-2781 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 3110-01-082-2781 contain precious materials?

Item does not contain precious metal.

Does NSN 3110-01-082-2781 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 3110-01-082-2781 was assigned to the Federal Catalog?

It was assigned 46 years ago, on Thu, Aug 30, 1979