539756

View detailed technical data, stock status, and sourcing information for: 539756
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Federal Supply Group

Bearings

Federal Supply Classification

3110 Unmounted Antifriction Bearings

National Stock Number

3110-00-971-7147

Item Name Code

00014

Assigment Date

10/05/1966 (59 years ago)

0.1875 inches nominal bore diameter, 2 shield quantity, 0.1960 inches nominal overall width, ground surface finish, 0.5000 inches nominal overall outside 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: 0.1960 inches nominal
Bore Diameter: 0.1875 inches nominal
Overall Outside Diameter: 0.5000 inches nominal
Surface Finish: ground
Shield Quantity: 2
Load Direction: radial
Bore Shape: straight
Internal Clearance: 0.0001 inches minimum radial and 0.0003 inches maximum radial
Standard Tolerance Designation: abec no.7
Special Features: bearing must be free from any lubricant and full race capacity
Material: steel corrosion resisting overall
Style Designator: non-loading groove, 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
539756	Annular Ball Bearing
539757	Annular Ball Bearing

FAQs

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

What is the FSCG of the NSN 3110-00-971-7147?

The FSCG of the NSN 3110-00-971-7147 is 3110

Does the NSN 3110-00-971-7147 have a Schedule B code assigned?

Yes, the Schedule B code is 8482105028

Does NSN 3110-00-971-7147 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 3110-00-971-7147 contain precious materials?

Precious metal content is unknown

Does NSN 3110-00-971-7147 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 3110-00-971-7147 was assigned to the Federal Catalog?

It was assigned 59 years ago, on Wed, Oct 5, 1966