520274

View detailed technical data, stock status, and sourcing information for: 520274
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Federal Supply Group

Bearings

Federal Supply Classification

3110 Unmounted Antifriction Bearings

National Stock Number

3110-00-227-3073

Item Name Code

30213

Assigment Date

01/01/1963 (63 years ago)

An item in which the shaft or revolving part turns upon hardened rollers usually contained in a cage. It must contain an inner or outer race, or both. For items without a race(s), see retainer and roller, bearing.

radial load direction, 1.8504 inches nominal overall outside diameter, 0.6110 inches nominal overall width, ground surface finish, 0.7874 inches nominal bore diameter

Product Characteristics

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

Overall Width: 0.6110 inches nominal
Bore Diameter: 0.7874 inches nominal
Overall Outside Diameter: 1.8504 inches nominal
Surface Finish: ground
Load Direction: radial
Internal Clearance: 0.0006 inches nominal radial
Standard Tolerance Designation: abec no.5
Special Features: backs and face of outer ring slotted,backs of inner ring slotted
Material: unable to decode
Style Designator: universal ground faces, counterbored outer ring, non-separable

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
204RD1	Duplex Ball Bearing
204RD1ABEC5	Duplex Ball Bearing
520274	Duplex Ball Bearing
7376130	Duplex Ball Bearing

FAQs

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

What is the FSCG of the NSN 3110-00-227-3073?

The FSCG of the NSN 3110-00-227-3073 is 3110

Does the NSN 3110-00-227-3073 have a Schedule B code assigned?

Yes, the Schedule B code is 8482105068

Does NSN 3110-00-227-3073 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 3110-00-227-3073 contain precious materials?

Precious metal content is unknown

Does NSN 3110-00-227-3073 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 3110-00-227-3073 was assigned to the Federal Catalog?

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