3120-00-720-3470

Find complete technical information, availability, and procurement data for: 3120-00-720-3470
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Federal Supply Group

Bearings

Federal Supply Classification

3120 Unmounted Plain Bearings

National Stock Number

3120-00-720-3470

Item Name Code

13205

Assigment Date

01/01/1963 (63 years ago)

1.9375 inches nominal overall length, 3.5610 inches minimum and 3.5620 inches maximum body outside diameter, 2.8125 inches minimum and 2.8137 inches maximum body inside diameter, 0.5000 inches nominal first hole diameter, 4.9900 inches minimum and 5.0000 inches maximum 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.

Hole Diameter: 0.5000 inches nominal first
Overall Length: 1.9375 inches nominal
Body Outside Diameter: 3.5610 inches minimum and 3.5620 inches maximum
Body Inside Diameter: 2.8125 inches minimum and 2.8137 inches maximum
Flange Outside Diameter: 4.9900 inches minimum and 5.0000 inches maximum
Flange Width: 0.3130 inches minimum and 0.3180 inches maximum
Lubricant Accommodation Style: grooved open one end
Corner Shape: chamfered outside left corner
Corner Shape: square left flange body corner
Corner Shape: square left flange outside right corner
Corner Shape: square inside left corner
Corner Shape: square inside right corner
Corner Shape: square outside right corner
Surface Finish: 125.0 microinches outside diameter surface of body
Surface Finish: 125.0 microinches outside diameter surface of flange
Surface Finish: 125.0 microinches right end surface of left flange
Surface Finish: 250.0 microinches right end surface of body
Surface Finish: 63.0 microinches inside diameter surface of body
Surface Finish: 63.0 microinches left end surface of body and flange
Antirotation/Lubrication Type And Quantity: 1 hole
Surface Groove Location And Quantity: 1 internal
Special Features: reference spcc procurement spec 3120-720-3470 for additionaldesign data
Material: copper alloy 943 overall
Material: lubricant lubrication
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
720-3470MD	Sleeve Bearing
SG3859REVAPC11	Sleeve Bearing
W122N7	Sleeve Bearing

FAQs

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

What is the FSCG of the NSN 3120-00-720-3470?

The FSCG of the NSN 3120-00-720-3470 is 3120

Does the NSN 3120-00-720-3470 have a Schedule B code assigned?

Yes, the Schedule B code is 8482997090

Does NSN 3120-00-720-3470 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 3120-00-720-3470 contain precious materials?

Item does not contain precious metal.

Does NSN 3120-00-720-3470 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 3120-00-720-3470 was assigned to the Federal Catalog?

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