SB3307A1

View detailed technical data, stock status, and sourcing information for: SB3307A1
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Federal Supply Group

Bearings

Federal Supply Classification

3110 Unmounted Antifriction Bearings

National Stock Number

3110-00-947-4149

Item Name Code

00023

Assigment Date

03/28/1966 (60 years ago)

afbma class 2 standard tolerance designation, 0.0620 inches nominal cone corner radius, 0.8125 inches minimum and 0.8205 inches maximum cone width, 3.2500 inches minimum and 3.2510 inches maximum bore diameter, steel overall material

Product Characteristics

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

Bore Diameter: 3.2500 inches minimum and 3.2510 inches maximum
Cone Corner Radius: 0.0620 inches nominal
Cone Width: 0.8125 inches minimum and 0.8205 inches maximum
Standard Tolerance Designation: afbma class 2
Material: steel overall
Style Designator: normal angle

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
3110-01-053-5074	No Name Available	04/01/1996

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
L116149-2-254	Tapered Roller Cone and Rollers
L116149-2-397	Tapered Roller Cone and Rollers
SB3307A1	Tapered Roller Cone and Rollers

FAQs

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

What is the FSCG of the NSN 3110-00-947-4149?

The FSCG of the NSN 3110-00-947-4149 is 3110

Does the NSN 3110-00-947-4149 have a Schedule B code assigned?

Yes, the Schedule B code is 8482800080

Does NSN 3110-00-947-4149 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 3110-00-947-4149 contain precious materials?

Precious metal content is unknown

Does NSN 3110-00-947-4149 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 3110-00-947-4149 was assigned to the Federal Catalog?

It was assigned 60 years ago, on Mon, Mar 28, 1966