3120-00-522-4052

Find complete technical information, availability, and procurement data for: 3120-00-522-4052
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Federal Supply Group

Bearings

Federal Supply Classification

3120 Unmounted Plain Bearings

National Stock Number

3120-00-522-4052

Item Name Code

13205

Assigment Date

01/01/1963 (63 years ago)

0.1510 inches minimum and 0.1540 inches maximum flange width, 1.1875 inches nominal overall length, 2.0600 inches minimum and 2.0620 inches maximum body outside diameter, 1.5730 inches minimum and 1.5780 inches maximum body inside diameter, 2.2500 inches nominal flange outside 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: 1.1875 inches nominal
Body Outside Diameter: 2.0600 inches minimum and 2.0620 inches maximum
Body Inside Diameter: 1.5730 inches minimum and 1.5780 inches maximum
Flange Outside Diameter: 2.2500 inches nominal
Flange Width: 0.1510 inches minimum and 0.1540 inches maximum
Lubricant Accommodation Style: grooved straight and circular
Corner Shape: chamfered outside right corner
Corner Shape: round left flange body corner
Corner Shape: square left flange outside right corner
Corner Shape: square outside left corner
Corner Shape: square inside left corner
Corner Shape: square inside right corner
Criticality Code Justification: adar and adas and agff
Surface Finish: 63.0 microinches overall
Special Features: 60,000 psi min yield strength,110,000 psi min tensile strength
Material: copper alloy overall
Material Document And Classification: qq-b-726 fed spec single material response overall
Style Designator: solid, external flange one end

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
5224052	Sleeve Bearing
A224052	Sleeve Bearing

FAQs

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

What is the FSCG of the NSN 3120-00-522-4052?

The FSCG of the NSN 3120-00-522-4052 is 3120

Does the NSN 3120-00-522-4052 have a Schedule B code assigned?

Yes, the Schedule B code is 8482997090

Does NSN 3120-00-522-4052 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 3120-00-522-4052 contain precious materials?

Precious metal content is unknown

Does NSN 3120-00-522-4052 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 3120-00-522-4052 was assigned to the Federal Catalog?

It was assigned 63 years ago, on Tue, Jan 1, 1963