488734

View detailed technical data, stock status, and sourcing information for: 488734
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Federal Supply Group

Bearings

Federal Supply Classification

3110 Unmounted Antifriction Bearings

National Stock Number

3110-00-865-5149

Item Name Code

00015

Assigment Date

10/20/1967 (58 years ago)

machined retainer fabrication method, ground surface finish, 25.0 millimeters nominal bore diameter, 17.0 millimeters nominal overall width, 62.0 millimeters 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: 17.0 millimeters nominal
Bore Diameter: 25.0 millimeters nominal
Overall Outside Diameter: 62.0 millimeters nominal
Surface Finish: ground
Retainer Fabrication Method: machined
Bore Shape: straight
Locating Feature: one direction
Internal Clearance: 0.0012 inches minimum radial and 0.0017 inches maximum radial
Criticality Code Justification: feat
Standard Tolerance Designation: rbec no.5
Special Features: the criticality code change to f is essential to weapon system performance and operation. a failure could cause catastrophic or critical failure resulting in the loss of or serious damage to the aircraft or weapon system or anuncommanded engine shutdown that jeopardizes safety
Material: steel comp 4340 retainer
Material: steel inner ring
Material: steel outer ring
Material: steel roller
Material Document And Classification: ams 6415 assn std single material response retainer
Material Document And Classification: pwa 724,fscm 77445 mfr ref single material response inner ring
Material Document And Classification: pwa 724,fscm 77445 mfr ref single material response outer ring
Material Document And Classification: pwa 724,fscm 77445 mfr ref single material response roller
Style Designator: single row, one-direction locating, two lip inner ring, one lip outer ring, separable

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
3110-00-058-5264	No Name Available	06/03/1970
3110-00-868-2673	No Name Available	12/01/1990

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
488734	Cylindrical Roller Bearing
488735	Cylindrical Roller Bearing
488736	Cylindrical Roller Bearing
693009	Cylindrical Roller Bearing

FAQs

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

What is the FSCG of the NSN 3110-00-865-5149?

The FSCG of the NSN 3110-00-865-5149 is 3110

Does the NSN 3110-00-865-5149 have a Schedule B code assigned?

Yes, the Schedule B code is 8482500000

Does NSN 3110-00-865-5149 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 3110-00-865-5149 contain precious materials?

Item does not contain precious metal.

Does NSN 3110-00-865-5149 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 3110-00-865-5149 was assigned to the Federal Catalog?

It was assigned 58 years ago, on Fri, Oct 20, 1967