3120-00-604-3197

Find complete technical information, availability, and procurement data for: 3120-00-604-3197
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Federal Supply Group

Bearings

Federal Supply Classification

3120 Unmounted Plain Bearings

National Stock Number

3120-00-604-3197

Item Name Code

13205

Assigment Date

01/01/1961 (65 years ago)

0.1875 inches nominal first hole diameter, 3.0012 inches nominal body inside diameter, 3.3770 inches minimum and 3.3775 inches maximum body outside diameter, 4.3750 inches nominal flange outside diameter, 3.1250 inches nominal overall length

Product Characteristics

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

Hole Diameter: 0.1875 inches nominal first
Overall Length: 3.1250 inches nominal
Body Outside Diameter: 3.3770 inches minimum and 3.3775 inches maximum
Body Inside Diameter: 3.0012 inches nominal
Flange Outside Diameter: 4.3750 inches nominal
Flange Width: 0.2460 inches minimum and 0.2480 inches maximum
Lubricant Accommodation Style: grooved circular and grooved open one end
Corner Shape: square 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
Corner Shape: square outside right corner
Surface Finish: 150.0 microinches right end surface of left flange
Surface Finish: 200.0 microinches left end surface of body and flange
Surface Finish: 200.0 microinches outside diameter surface of flange
Surface Finish: 200.0 microinches right end surface of body
Surface Finish: 50.0 microinches inside diameter surface of body
Surface Finish: 50.0 microinches outside diameter surface of body
Antirotation/Lubrication Type And Quantity: 6 hole
Surface Groove Location And Quantity: 2 internal
Material: copper alloy inner layer
Material: oil lubricating lubrication
Material: steel comp 1010 outer layer
Surface Treatment: nickel or tin alloy 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
AEA5047F	Sleeve Bearing
AEA5074F	Sleeve Bearing

FAQs

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

What is the FSCG of the NSN 3120-00-604-3197?

The FSCG of the NSN 3120-00-604-3197 is 3120

Does the NSN 3120-00-604-3197 have a Schedule B code assigned?

Yes, the Schedule B code is 8482997090

Does NSN 3120-00-604-3197 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 3120-00-604-3197 contain precious materials?

Precious metal content is unknown

Does NSN 3120-00-604-3197 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 3120-00-604-3197 was assigned to the Federal Catalog?

It was assigned 65 years ago, on Sun, Jan 1, 1961