M81936-2-6R

View detailed technical data, stock status, and sourcing information for: M81936-2-6R
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Federal Supply Group

Bearings

Federal Supply Classification

3120 Unmounted Plain Bearings

National Stock Number

3120-01-391-6755

Item Name Code

13208

Assigment Date

06/15/1994 (32 years ago)

"a microcircuit specifically designed to generate, modify, or process electrical signals which operate with two distinct or binary states. These states are commonly referred to as on and off, true and false, high and low, or "1" and "0"."

0.3070 inches minimum and 0.3120 inches maximum outer member width, 0.8120 inches minimum and 0.8125 inches maximum outer member outside diameter, 37.0 rockwell c nominal inner member hardness rating, 0.3745 inches minimum and 0.3750 inches maximum bore diameter, 0.4010 inches minimum and 0.4060 inches maximum inner member width

Product Characteristics

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

Bore Diameter: 0.3745 inches minimum and 0.3750 inches maximum
Outer Member Outside Diameter: 0.8120 inches minimum and 0.8125 inches maximum
Outer Member Width: 0.3070 inches minimum and 0.3120 inches maximum
Inner Member Width: 0.4010 inches minimum and 0.4060 inches maximum
Hardness Rating: 37.0 rockwell c nominal inner member
Lubrication Feature: groove outer race member
Material: copper alloy overall
Material: grease lubrication
Material Document And Classification: mil-g-81322 mil spec single material response lubrication
Style Designator: without insert or liner
Specification/Standard Data: 81349-mil-b-81936/2 government specification

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
M81936-2-6R	Self-Aligning Plain Bearing

FAQs

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

What is the FSCG of the NSN 3120-01-391-6755?

The FSCG of the NSN 3120-01-391-6755 is 3120

Does the NSN 3120-01-391-6755 have a Schedule B code assigned?

Yes, the Schedule B code is 8482300040

Does NSN 3120-01-391-6755 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 3120-01-391-6755 contain precious materials?

Item does not contain precious metal.

Does NSN 3120-01-391-6755 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 3120-01-391-6755 was assigned to the Federal Catalog?

It was assigned 32 years ago, on Wed, Jun 15, 1994