3120-00-004-1020

Find complete technical information, availability, and procurement data for: 3120-00-004-1020
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Federal Supply Group

Bearings

Federal Supply Classification

3120 Unmounted Plain Bearings

National Stock Number

3120-00-004-1020

Item Name Code

13204

Assigment Date

05/27/1972 (54 years ago)

A detachable part in or on which a journal, gudgeon, pivot, or the like moves. It is used to carry a load and to reduce sliding friction. It does not employ rolling elements. It may be divided into two or more segments of 180 degrees (3.141 radians) or less. The item has a cylindrical bore and is basically spherical in its exterior design to allow for shaft misalignment. Excludes:bearing, plain, self-aligning.

square inside left corner corner shape, square inside right corner corner shape, 1.4995 inches minimum and 1.5005 inches maximum spherical body diameter, 0.9950 inches minimum and 1.0050 inches maximum overall length, 0.8157 inches minimum and 0.8162 inches maximum body inside diameter

Product Characteristics

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

Overall Length: 0.9950 inches minimum and 1.0050 inches maximum
Body Inside Diameter: 0.8157 inches minimum and 0.8162 inches maximum
Spherical Body Diameter: 1.4995 inches minimum and 1.5005 inches maximum
Corner Shape: square inside left corner
Corner Shape: square inside right corner
Surface Finish: 16.0 microinches overall
Material: steel overall
Style Designator: solid
Test Data Document: "81205-bac5424 cl c specification (includes engineering type bulletins, brochures,etc., that reflect specification type data in specification format; excludes commercial catalogs, industry directories, and similar trade publications, reflecting general type data on certain environmental and performance requirements and test conditions that are shown as "typical", "average", "nominal", etc.)."

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
114P7050-2	Spherical Plain Bearing

FAQs

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

What is the FSCG of the NSN 3120-00-004-1020?

The FSCG of the NSN 3120-00-004-1020 is 3120

Does the NSN 3120-00-004-1020 have a Schedule B code assigned?

Yes, the Schedule B code is 8482300040

Does NSN 3120-00-004-1020 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 3120-00-004-1020 contain precious materials?

Item does not contain precious metal.

Does NSN 3120-00-004-1020 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 3120-00-004-1020 was assigned to the Federal Catalog?

It was assigned 54 years ago, on Sat, May 27, 1972