AW20-20

View detailed technical data, stock status, and sourcing information for: AW20-20
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Federal Supply Group

Bearings

Federal Supply Classification

3120 Unmounted Plain Bearings

National Stock Number

3120-01-139-6125

Item Name Code

13208

Assigment Date

10/05/1982 (43 years ago)

A switch which is actuated by changes in pressure of any gas or liquid or by changes in a vacuum acting upon its sensing element. Excludes:baroswitch; switch,pressure-thermostatic; and switch,sensitive.

1.0880 inches minimum and 1.0930 inches maximum inner member width, 1.2495 inches minimum and 1.2500 inches maximum bore diameter, 1.9995 inches minimum and 2.0000 inches maximum outer member outside diameter, 134000 pounds static radial load rating, 0.9400 inches minimum and 0.9440 inches maximum outer 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: 1.2495 inches minimum and 1.2500 inches maximum
Outer Member Outside Diameter: 1.9995 inches minimum and 2.0000 inches maximum
Outer Member Width: 0.9400 inches minimum and 0.9440 inches maximum
Inner Member Width: 1.0880 inches minimum and 1.0930 inches maximum
Static Radial Load Rating: 134000 pounds

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
975478	Self-Aligning Plain Bearing
ABW20-105	Self-Aligning Plain Bearing
AW20-20	Self-Aligning Plain Bearing
NSS-20D	Self-Aligning Plain Bearing

FAQs

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

What is the FSCG of the NSN 3120-01-139-6125?

The FSCG of the NSN 3120-01-139-6125 is 3120

Does the NSN 3120-01-139-6125 have a Schedule B code assigned?

Yes, the Schedule B code is 8482300040

Does NSN 3120-01-139-6125 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 3120-01-139-6125 contain precious materials?

Item does not contain precious metal.

Does NSN 3120-01-139-6125 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 3120-01-139-6125 was assigned to the Federal Catalog?

It was assigned 43 years ago, on Tue, Oct 5, 1982