3120-00-737-4225

Find complete technical information, availability, and procurement data for: 3120-00-737-4225
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 3120-00-737-4225 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

3120-00-737-4225

Item Name Code

13211

Assigment Date

01/01/1963 (63 years ago)

A circular-shaped item designed to maintain predetermined distance between assembled parts and/or for distributing pressure or preventing endwise movement between member parts. It has a solid cross-section and two flat parallel bearing surfaces. The distance between the bearing surfaces perpendicular to the axis of the centrally located hole shall not exceed 25 percent of the outside diameter. The diameter of the centrally located hole must exceed 75 percent of the outside diameter. Excludes:laminated items. For items manufactured from impregnated graphite or lubricated nonmetallic materials, excluding felt or plastics, see gasket. For items manufactured from lubricated plastics, see bearing, washer, thrust. For items manufactured from lubricated felt, see felt, mechanical, preformed. Excludes:disk, valve; insulator washer; and shim. See also spacer, plate and spacer, sleeve.

0.0610 inches minimum and 0.0630 inches maximum overall thickness, rectangular cross-sectional shape style, 2.2500 inches nominal outside diameter, 1.5050 inches minimum and 1.5070 inches maximum diameter, round center hole shape style

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: 2.2500 inches nominal
Center Hole Shape Style: round
Diameter: 1.5050 inches minimum and 1.5070 inches maximum
Overall Thickness: 0.0610 inches minimum and 0.0630 inches maximum
Corner Shape: square all corners
Hardness Rating: 60.0 rockwell b nominal overall
Lubrication Feature: groove flat bearing surface
Material: copper alloy 546-canceled overall
Material Document And Classification: mil-b-13501 mil 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
6704428	Thrust Washer Bearing
7374225	Thrust Washer Bearing

FAQs

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

What is the FSCG of the NSN 3120-00-737-4225?

The FSCG of the NSN 3120-00-737-4225 is 3120

Does the NSN 3120-00-737-4225 have a Schedule B code assigned?

Yes, the Schedule B code is 8482105008

Does NSN 3120-00-737-4225 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 3120-00-737-4225 contain precious materials?

Precious metal content is unknown

Does NSN 3120-00-737-4225 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 3120-00-737-4225 was assigned to the Federal Catalog?

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