3120-00-870-2412

Find complete technical information, availability, and procurement data for: 3120-00-870-2412
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Federal Supply Group

Bearings

Federal Supply Classification

3120 Unmounted Plain Bearings

National Stock Number

3120-00-870-2412

Item Name Code

13211

Assigment Date

01/01/1962 (64 years ago)

1 keyway quantity, 0.8100 inches minimum and 0.8120 inches maximum overall thickness, 1 center hole keyway quantity, 2.3125 inches nominal diameter, 5.1250 inches nominal outside diameter

Product Characteristics

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

Outside Diameter: 5.1250 inches nominal
Diameter: 2.3125 inches nominal
Overall Thickness: 0.8100 inches minimum and 0.8120 inches maximum
Keyway Quantity: 1
Center Hole Keyway Quantity: 1
Hardness Rating: 52.0 rockwell c minimum and 56.0 rockwell c maximum overall
Material: steel comp e52100 overall
Material Document And Classification: qq-s-624 fed spec single material response overall
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
44B3721-519B	Thrust Washer Bearing
8WW0060PC1C29	Thrust Washer Bearing

FAQs

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

What is the FSCG of the NSN 3120-00-870-2412?

The FSCG of the NSN 3120-00-870-2412 is 3120

Does the NSN 3120-00-870-2412 have a Schedule B code assigned?

Yes, the Schedule B code is 8482105008

Does NSN 3120-00-870-2412 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 3120-00-870-2412 contain precious materials?

Item does not contain precious metal.

Does NSN 3120-00-870-2412 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 3120-00-870-2412 was assigned to the Federal Catalog?

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