3120-00-159-2812

Find complete technical information, availability, and procurement data for: 3120-00-159-2812
DODParts.com distributes related products varnishes dopes paints, aircraft parts and consumables, electrical parts, fittings and other components for the aerospace and defense industries. Submit the short price quote form for NSN 3120-00-159-2812 to receive an up to date pricing and availability quote by email.

Federal Supply Group

Bearings

Federal Supply Classification

3120 Unmounted Plain Bearings

National Stock Number

3120-00-159-2812

Item Name Code

13211

Assigment Date

10/18/1971 (54 years ago)

Any combination of items manufactured from packing material to predetermined dimensions, or any combination of nonmetallic molded or formed shapes (other than solid rubber or synthetic rubber rings having a square or rectangular cross section) specifically designed and manufactured for use as a seal. The assembly may include metal lantern rings, metal separators, and/or end or adapter rings.

rectangular cross-sectional shape style, round center hole shape style, 3.2500 inches nominal diameter, 0.7480 inches minimum and 0.7520 inches maximum overall thickness, 5.1050 inches minimum and 5.1100 inches maximum outside diameter

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: rectangular
Outside Diameter: 5.1050 inches minimum and 5.1100 inches maximum
Center Hole Shape Style: round
Diameter: 3.2500 inches nominal
Overall Thickness: 0.7480 inches minimum and 0.7520 inches maximum
Corner Shape: chamfered second inside corner
Corner Shape: square first inside corner
Corner Shape: square first outside corner
Corner Shape: square second outside corner
Surface Finish: 32.0 microinches right side
Surface Finish: 63.0 microinches inside diameter surface of body
Surface Finish: 63.0 microinches largest outside diameter
Surface Finish: 63.0 microinches left side
Lubrication Feature: groove flat bearing surface
Material: steel inner layer
Material: tin alloy outer layer
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
41T00081-0000	Thrust Washer Bearing
41T81	Thrust Washer Bearing

FAQs

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

What is the FSCG of the NSN 3120-00-159-2812?

The FSCG of the NSN 3120-00-159-2812 is 3120

Does the NSN 3120-00-159-2812 have a Schedule B code assigned?

Yes, the Schedule B code is 8482105008

Does NSN 3120-00-159-2812 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 3120-00-159-2812 contain precious materials?

Item does not contain precious metal.

Does NSN 3120-00-159-2812 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 3120-00-159-2812 was assigned to the Federal Catalog?

It was assigned 54 years ago, on Mon, Oct 18, 1971