1538M16

View detailed technical data, stock status, and sourcing information for: 1538M16
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Federal Supply Group

Bearings

Federal Supply Classification

3110 Unmounted Antifriction Bearings

National Stock Number

3110-00-283-8090

Item Name Code

00015

Assigment Date

08/28/1973 (52 years ago)

ground surface finish, 7.5469 inches minimum and 7.5474 inches maximum overall outside diameter, 1.4980 inches minimum and 1.5020 inches maximum inner ring width, 0.6710 inches minimum and 0.6810 inches maximum outer ring width, 6.1809 inches minimum and 6.1813 inches maximum bore diameter

Product Characteristics

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

Bore Diameter: 6.1809 inches minimum and 6.1813 inches maximum
Overall Outside Diameter: 7.5469 inches minimum and 7.5474 inches maximum
Outer Ring Width: 0.6710 inches minimum and 0.6810 inches maximum
Inner Ring Width: 1.4980 inches minimum and 1.5020 inches maximum
Surface Finish: ground
Retainer Fabrication Method: machined
Bore Shape: straight
Locating Feature: nonlocating
Internal Clearance: 0.0025 inches minimum radial and 0.0030 inches maximum radial
Standard Tolerance Designation: rbec no.5
Material: steel comp 4340 retainer
Material: steel comp m50 inner ring
Material: steel comp m50 outer ring
Material: steel comp m50 roller
Style Designator: solid inner and outer races

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:

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1962M44P01	Cylindrical Roller Bearing
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9272M56	Cylindrical Roller Bearing
9272M56P01	Cylindrical Roller Bearing
AAV9331ROW-102	Cylindrical Roller Bearing
R1830E123	Cylindrical Roller Bearing

FAQs

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

What is the FSCG of the NSN 3110-00-283-8090?

The FSCG of the NSN 3110-00-283-8090 is 3110

Does the NSN 3110-00-283-8090 have a Schedule B code assigned?

Yes, the Schedule B code is 8482500000

Does NSN 3110-00-283-8090 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 3110-00-283-8090 contain precious materials?

Item does not contain precious metal.

Does NSN 3110-00-283-8090 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 3110-00-283-8090 was assigned to the Federal Catalog?

It was assigned 52 years ago, on Tue, Aug 28, 1973