3120-00-343-6073

Find complete technical information, availability, and procurement data for: 3120-00-343-6073
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Federal Supply Group

Bearings

Federal Supply Classification

3120 Unmounted Plain Bearings

National Stock Number

3120-00-343-6073

Item Name Code

13211

Assigment Date

01/01/1963 (63 years ago)

5.1250 inches nominal outside diameter, shouldered cross-sectional shape style, 4.2500 inches nominal diameter, 0.2500 inches nominal flange thickness, round center hole shape style

Product Characteristics

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

Cross-Sectional Shape Style: shouldered
Flange Thickness: 0.2500 inches nominal
Outside Diameter: 5.1250 inches nominal
Center Hole Shape Style: round
Diameter: 4.2500 inches nominal
Overall Thickness: 0.8750 inches nominal
Shank Outside Diameter: 4.6270 inches minimum and 4.6280 inches maximum
Corner Shape: square first inside corner
Corner Shape: square first outside corner
Corner Shape: square fourth outside corner
Corner Shape: square second inside corner
Corner Shape: square second outside corner
Corner Shape: square third outside corner
Lubrication Feature: groove external surface member
Material: copper alloy overall
Material: lubricant lubrication
Style Designator: round

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
81311S4105-457583PC33	Thrust Washer Bearing
81311S4105-457649PC33	Thrust Washer Bearing
EC8000BPCFH227	Thrust Washer Bearing
EC8000PCFH227	Thrust Washer Bearing

FAQs

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

What is the FSCG of the NSN 3120-00-343-6073?

The FSCG of the NSN 3120-00-343-6073 is 3120

Does the NSN 3120-00-343-6073 have a Schedule B code assigned?

Yes, the Schedule B code is 8482105008

Does NSN 3120-00-343-6073 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 3120-00-343-6073 contain precious materials?

Precious metal content is unknown

Does NSN 3120-00-343-6073 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 3120-00-343-6073 was assigned to the Federal Catalog?

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