3110-00-159-9390

Find complete technical information, availability, and procurement data for: 3110-00-159-9390
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Federal Supply Group

Bearings

Federal Supply Classification

3110 Unmounted Antifriction Bearings

National Stock Number

3110-00-159-9390

Item Name Code

00023

Assigment Date

01/01/1961 (65 years ago)

An assembled inner component of a tapered roller bearing, consisting of a cone (which provides a contact surface for the rolling elements of the bearing), a complement of tapered rollers (the rolling elements), and frequently a retainer (which spaces the rolling elements).

steel overall material, afbma class 2 standard tolerance designation, 3.5000 inches nominal bore diameter, 0.1200 inches nominal cone corner radius, 1.1406 inches nominal cone 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: 3.5000 inches nominal
Cone Corner Radius: 0.1200 inches nominal
Cone Width: 1.1406 inches nominal
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Below is a list of NSNs that have been officially superseded by this NSN: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
2520-00-073-2725	No Name Available	03/12/1974

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
0314206	Tapered Roller Cone and Rollers
42350	Tapered Roller Cone and Rollers
454652	Tapered Roller Cone and Rollers
4600TA42	Tapered Roller Cone and Rollers
658974	Tapered Roller Cone and Rollers
713537	Tapered Roller Cone and Rollers
846170767	Tapered Roller Cone and Rollers
98678R91	Tapered Roller Cone and Rollers

FAQs

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

What is the FSCG of the NSN 3110-00-159-9390?

The FSCG of the NSN 3110-00-159-9390 is 3110

Does the NSN 3110-00-159-9390 have a Schedule B code assigned?

Yes, the Schedule B code is 8482800080

Does NSN 3110-00-159-9390 require demilitarization?

Items subject to the export administration regulations (ear) in parts 730-774 of title 15, code of federal regulations (cfr) (ccli or ear99) and determined by dod to present a low risk when released out of dod control. No demil, mut, or end use certificate is required. May require an export licensefrom doc.

Does NSN 3110-00-159-9390 contain precious materials?

Item does not contain precious metal.

Does NSN 3110-00-159-9390 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 3110-00-159-9390 was assigned to the Federal Catalog?

It was assigned 65 years ago, on Sun, Jan 1, 1961