164260

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Federal Supply Group

Bearings

Federal Supply Classification

3110 Unmounted Antifriction Bearings

National Stock Number

3110-00-100-3703

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, 0.0310 inches nominal cone corner radius, 0.8480 inches nominal cone width, 0.6250 inches nominal bore diameter, afbma class 2 standard tolerance designation

Product Characteristics

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

Bore Diameter: 0.6250 inches nominal
Cone Corner Radius: 0.0310 inches nominal
Cone Width: 0.8480 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Below is a list of NSNs that have been officially superseded by this NSN: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
3110-00-930-6396	No Name Available	06/23/1971

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
09062	Tapered Roller Cone and Rollers
103S5	Tapered Roller Cone and Rollers
1270175	Tapered Roller Cone and Rollers
1274672	Tapered Roller Cone and Rollers
164260	Tapered Roller Cone and Rollers
17-149	Tapered Roller Cone and Rollers
3109211	Tapered Roller Cone and Rollers
534733-505	Tapered Roller Cone and Rollers
534733-507	Tapered Roller Cone and Rollers
534733-514	Tapered Roller Cone and Rollers
534733-517	Tapered Roller Cone and Rollers
A42038X	Tapered Roller Cone and Rollers
AA59649-010A	Tapered Roller Cone and Rollers
BT09062	Tapered Roller Cone and Rollers
S6A29	Tapered Roller Cone and Rollers

FAQs

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

What is the FSCG of the NSN 3110-00-100-3703?

The FSCG of the NSN 3110-00-100-3703 is 3110

Does the NSN 3110-00-100-3703 have a Schedule B code assigned?

Yes, the Schedule B code is 8482800080

Does NSN 3110-00-100-3703 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 3110-00-100-3703 contain precious materials?

Item does not contain precious metal.

Does NSN 3110-00-100-3703 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 3110-00-100-3703 was assigned to the Federal Catalog?

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