3110-01-256-7204

Find complete technical information, availability, and procurement data for: 3110-01-256-7204
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Federal Supply Group

Bearings

Federal Supply Classification

3110 Unmounted Antifriction Bearings

National Stock Number

3110-01-256-7204

Item Name Code

00051

Assigment Date

06/08/1987 (39 years ago)

1.8745 inches minimum and 1.8750 inches maximum overall outside diameter, ground surface finish, 1.3759 inches minimum and 1.3769 inches maximum bore diameter, 1.2450 inches minimum and 1.2500 inches maximum overall width, rigid alignment type

Product Characteristics

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

Overall Width: 1.2450 inches minimum and 1.2500 inches maximum
Bore Diameter: 1.3759 inches minimum and 1.3769 inches maximum
Overall Outside Diameter: 1.8745 inches minimum and 1.8750 inches maximum
Surface Finish: ground
Alignment Type: rigid
Lubrication Material: lubricant
Lubrication Material Document And Classification: mil-h-5606 mil spec 1st material response and mil-t-5624 mil spec 2nd material response
Material: steel comp e52100 roller
Material Document And Classification: aisi 52100 assn std single material response roller
Style Designator: non-separable, with roller retainer, hardened and ground

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
214-011-803-101	Needle Roller Bearing
HJ223020X2	Needle Roller Bearing
MR-22-7	Needle Roller Bearing

FAQs

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

What is the FSCG of the NSN 3110-01-256-7204?

The FSCG of the NSN 3110-01-256-7204 is 3110

Does the NSN 3110-01-256-7204 have a Schedule B code assigned?

Yes, the Schedule B code is 8482400000

Does NSN 3110-01-256-7204 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 3110-01-256-7204 contain precious materials?

Item does not contain precious metal.

Does NSN 3110-01-256-7204 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 3110-01-256-7204 was assigned to the Federal Catalog?

It was assigned 39 years ago, on Mon, Jun 8, 1987