3120-01-178-2146

Find complete technical information, availability, and procurement data for: 3120-01-178-2146
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Federal Supply Group

Bearings

Federal Supply Classification

3120 Unmounted Plain Bearings

National Stock Number

3120-01-178-2146

Item Name Code

13208

Assigment Date

05/02/1984 (42 years ago)

0.6870 inches nominal inner member width, 0.5310 inches nominal outer member width, without insert or liner style designator, 1.3125 inches nominal outer member outside diameter, 0.5000 inches nominal bore diameter

Product Characteristics

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

Bore Diameter: 0.5000 inches nominal
Outer Member Outside Diameter: 1.3125 inches nominal
Outer Member Width: 0.5310 inches nominal
Inner Member Width: 0.6870 inches nominal
Style Designator: without insert or liner

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
221440H1	Self-Aligning Plain Bearing

FAQs

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

What is the FSCG of the NSN 3120-01-178-2146?

The FSCG of the NSN 3120-01-178-2146 is 3120

Does the NSN 3120-01-178-2146 have a Schedule B code assigned?

Yes, the Schedule B code is 8482300040

Does NSN 3120-01-178-2146 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 3120-01-178-2146 contain precious materials?

Item does not contain precious metal.

Does NSN 3120-01-178-2146 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 3120-01-178-2146 was assigned to the Federal Catalog?

It was assigned 42 years ago, on Wed, May 2, 1984