3120-00-884-7734

Find complete technical information, availability, and procurement data for: 3120-00-884-7734
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Federal Supply Group

Bearings

Federal Supply Classification

3120 Unmounted Plain Bearings

National Stock Number

3120-00-884-7734

Item Name Code

13205

Assigment Date

01/01/1962 (64 years ago)

The outer component of a ball or roller bearing which provides a contact surface for the rolling elements of an antifriction bearing.

1.2180 inches minimum and 1.2280 inches maximum body inside diameter, 1.6900 inches nominal flange outside diameter, 2.1200 inches nominal overall length, 0.1900 inches nominal first hole diameter, 1.4960 inches minimum and 1.4990 inches maximum body 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: 0.1900 inches nominal first
Overall Length: 2.1200 inches nominal
Body Outside Diameter: 1.4960 inches minimum and 1.4990 inches maximum
Body Inside Diameter: 1.2180 inches minimum and 1.2280 inches maximum
Flange Outside Diameter: 1.6900 inches nominal
Flange Width: 0.3800 inches nominal
Lubricant Accommodation Style: grooved circular
Corner Shape: chamfered outside right corner
Corner Shape: chamfered left flange outside right corner
Corner Shape: chamfered outside left corner
Corner Shape: square left flange body corner
Corner Shape: square inside left corner
Corner Shape: square inside 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 left end surface of body and flange
Surface Finish: 125.0 microinches right end surface of body
Surface Finish: 125.0 microinches right end surface of left flange
Surface Finish: 63.0 microinches inside diameter surface of body
Antirotation/Lubrication Type And Quantity: 2 hole
Surface Groove Location And Quantity: 2 external and 2 internal
Material: copper alloy or iron comp b or iron comp a1 or iron comp a2 or iron comp a3 overall
Material: lubricant lubrication
Style Designator: solid, external flange one end

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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:

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10892037	Sleeve Bearing

FAQs

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

What is the FSCG of the NSN 3120-00-884-7734?

The FSCG of the NSN 3120-00-884-7734 is 3120

Does the NSN 3120-00-884-7734 have a Schedule B code assigned?

Yes, the Schedule B code is 8482997090

Does NSN 3120-00-884-7734 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 3120-00-884-7734 contain precious materials?

Item does not contain precious metal.

Does NSN 3120-00-884-7734 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 3120-00-884-7734 was assigned to the Federal Catalog?

It was assigned 64 years ago, on Mon, Jan 1, 1962