R1916E112

View detailed technical data, stock status, and sourcing information for: R1916E112
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Federal Supply Group

Bearings

Federal Supply Classification

3110 Unmounted Antifriction Bearings

National Stock Number

3110-01-253-3236

Item Name Code

00015

Assigment Date

04/17/1987 (39 years ago)

An adapter having a flange connection on one end designed to connect with another flange connection or a compression type mounting pad. The other end has machine threads (straight threads other than pipe or hose series) designed to accommodate a tube or is unthreaded and designed to accommodate a tube. It is designed to join a flange or flange fitting to a tube or tube fitting in a straight line.

3.1493 inches minimum and 3.1496 inches maximum bore diameter, 4.3304 inches minimum and 4.3307 inches maximum overall outside diameter, ground surface finish, 0.6249 inches minimum and 0.6299 inches maximum outer ring width, 0.6890 inches minimum and 0.6940 inches maximum inner ring width

Product Characteristics

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

Bore Diameter: 3.1493 inches minimum and 3.1496 inches maximum
Overall Outside Diameter: 4.3304 inches minimum and 4.3307 inches maximum
Outer Ring Width: 0.6249 inches minimum and 0.6299 inches maximum
Inner Ring Width: 0.6890 inches minimum and 0.6940 inches maximum
Surface Finish: ground
Bore Shape: straight
Locating Feature: nonlocating
Part Name Assigned By Controlling Agency: single row roller bearing
Material: steel comp m50 roller
Material Document And Classification: ams6490 assn std single material response overall
Precious Material: silver
Style Designator: cylindrical inner ring, cylindrical outer ring, 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
5014T13P06	Cylindrical Roller Bearing
R1916E112	Cylindrical Roller Bearing

FAQs

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

What is the FSCG of the NSN 3110-01-253-3236?

The FSCG of the NSN 3110-01-253-3236 is 3110

Does the NSN 3110-01-253-3236 have a Schedule B code assigned?

Yes, the Schedule B code is 8482500000

Does NSN 3110-01-253-3236 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 3110-01-253-3236 contain precious materials?

Item contains silver.

Does NSN 3110-01-253-3236 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 3110-01-253-3236 was assigned to the Federal Catalog?

It was assigned 39 years ago, on Fri, Apr 17, 1987