204281-001

View detailed technical data, stock status, and sourcing information for: 204281-001
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Federal Supply Group

Bearings

Federal Supply Classification

3120 Unmounted Plain Bearings

National Stock Number

3120-01-250-5322

Item Name Code

13211

Assigment Date

03/03/1987 (39 years ago)

0.0620 inches nominal counterbore depth, round center hole shape style, 2.5000 inches nominal outside diameter, counterbored cross-sectional shape style, 2.0180 inches minimum and 2.0200 inches maximum counterbore 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: counterbored
Counterbore Diameter: 2.0180 inches minimum and 2.0200 inches maximum
Counterbore Depth: 0.0620 inches nominal
Outside Diameter: 2.5000 inches nominal
Center Hole Shape Style: round
Diameter: 1.8750 inches minimum and 1.8800 inches maximum
Overall Thickness: 0.1800 inches nominal
Corner Shape: square all corners
Surface Finish: 32.0 microinches counterbore diameter
Surface Finish: 32.0 microinches right side
Material: steel comp 303 overall
Surface Treatment: passivate 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
204281-001	Thrust Washer Bearing

FAQs

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

What is the FSCG of the NSN 3120-01-250-5322?

The FSCG of the NSN 3120-01-250-5322 is 3120

Does the NSN 3120-01-250-5322 have a Schedule B code assigned?

Yes, the Schedule B code is 8482105008

Does NSN 3120-01-250-5322 require demilitarization?

"commerce control list items (ccli) - mut to the point of scrap required outside the united states. Inside the united states, mut is required when the demil integrity code (ic) is "3" and mut is not required when the demic is "6" (note 8)"

Does NSN 3120-01-250-5322 contain precious materials?

Item does not contain precious metal.

Does NSN 3120-01-250-5322 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 3120-01-250-5322 was assigned to the Federal Catalog?

It was assigned 39 years ago, on Tue, Mar 3, 1987