402190

View detailed technical data, stock status, and sourcing information for: 402190
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Federal Supply Group

Bearings

Federal Supply Classification

3110 Unmounted Antifriction Bearings

National Stock Number

3110-00-768-0543

Item Name Code

00023

Assigment Date

01/01/1960 (66 years ago)

An outer component of a tapered roller bearing which provides a contact surface for the rolling elements of the bearing.

duty class lm special features, 1.7812 inches nominal bore diameter, 0.1400 inches nominal cone corner radius, 0.7812 inches nominal cone width, 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: 1.7812 inches nominal
Cone Corner Radius: 0.1400 inches nominal
Cone Width: 0.7812 inches nominal
Standard Tolerance Designation: afbma class 2
Special Features: duty class lm
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Below is a list of NSNs that have been officially superseded by this NSN: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
3110-00-844-1585	No Name Available	10/20/1967
3110-01-115-4928	No Name Available	01/01/1983

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
1790541	Tapered Roller Cone and Rollers
402190	Tapered Roller Cone and Rollers
4254944	Tapered Roller Cone and Rollers
619386R91	Tapered Roller Cone and Rollers
743762	Tapered Roller Cone and Rollers
B7A4221B	Tapered Roller Cone and Rollers
G15215	Tapered Roller Cone and Rollers
JD8922	Tapered Roller Cone and Rollers
LM603049	Tapered Roller Cone and Rollers
P31123	Tapered Roller Cone and Rollers

FAQs

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

What is the FSCG of the NSN 3110-00-768-0543?

The FSCG of the NSN 3110-00-768-0543 is 3110

Does the NSN 3110-00-768-0543 have a Schedule B code assigned?

Yes, the Schedule B code is 8482800080

Does NSN 3110-00-768-0543 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 3110-00-768-0543 contain precious materials?

Precious metal content is unknown

Does NSN 3110-00-768-0543 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 3110-00-768-0543 was assigned to the Federal Catalog?

It was assigned 66 years ago, on Fri, Jan 1, 1960