3120-01-318-3557

Find complete technical information, availability, and procurement data for: 3120-01-318-3557
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Federal Supply Group

Bearings

Federal Supply Classification

3120 Unmounted Plain Bearings

National Stock Number

3120-01-318-3557

Item Name Code

13204

Assigment Date

04/17/1990 (36 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.

0.1550 inches minimum and 0.1555 inches maximum body inside diameter, 0.4675 inches minimum and 0.4677 inches maximum spherical body diameter, dry film spherical surface per mil-l-46010 type i (.0002-.0004 thk) dimensions apply prior to dry film; item is used on igv arm of the f101ge102 engine special features, 0.2480 inches minimum and 0.2500 inches maximum overall length, square all corners corner shape

Product Characteristics

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

Overall Length: 0.2480 inches minimum and 0.2500 inches maximum
Body Inside Diameter: 0.1550 inches minimum and 0.1555 inches maximum
Spherical Body Diameter: 0.4675 inches minimum and 0.4677 inches maximum
Corner Shape: square all corners
Special Features: dry film spherical surface per mil-l-46010 type i (.0002-.0004 thk) dimensions apply prior to dry film; item is used on igv arm of the f101ge102 engine
Material: steel overall
Material Document And Classification: ams 5387 assn std single material response overall
Style Designator: solid

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
1286M40P07	Spherical Plain Bearing
P35671	Spherical Plain Bearing

FAQs

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

What is the FSCG of the NSN 3120-01-318-3557?

The FSCG of the NSN 3120-01-318-3557 is 3120

Does the NSN 3120-01-318-3557 have a Schedule B code assigned?

Yes, the Schedule B code is 8482300040

Does NSN 3120-01-318-3557 require demilitarization?

"commerce control list items (ccli) - mut to the point of scrap required outside the united states. Inside the united states, mut is required when the demil integrity code (ic) is "3" and mut is not required when the demic is "6" (note 8)"

Does NSN 3120-01-318-3557 contain precious materials?

Item does not contain precious metal.

Does NSN 3120-01-318-3557 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 3120-01-318-3557 was assigned to the Federal Catalog?

It was assigned 36 years ago, on Tue, Apr 17, 1990