550930

View detailed technical data, stock status, and sourcing information for: 550930
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Federal Supply Group

Bearings

Federal Supply Classification

3110 Unmounted Antifriction Bearings

National Stock Number

3110-01-021-1919

Item Name Code

00023

Assigment Date

05/10/1976 (50 years ago)

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

3110-01-021-1919, tapered roller cone and rollers

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
3110-01-329-6508	No Name Available	03/01/1994

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
0927399-4	Tapered Roller Cone and Rollers
0929399-4	Tapered Roller Cone and Rollers
2AG770	Tapered Roller Cone and Rollers
2P8987	Tapered Roller Cone and Rollers
450TA838	Tapered Roller Cone and Rollers
450TZ838	Tapered Roller Cone and Rollers
550930	Tapered Roller Cone and Rollers
9429550	Tapered Roller Cone and Rollers
98387	Tapered Roller Cone and Rollers
JM-511946	Tapered Roller Cone and Rollers
JM511946	Tapered Roller Cone and Rollers

FAQs

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

What is the FSCG of the NSN 3110-01-021-1919?

The FSCG of the NSN 3110-01-021-1919 is 3110

Does the NSN 3110-01-021-1919 have a Schedule B code assigned?

Yes, the Schedule B code is 8710000090

Does NSN 3110-01-021-1919 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 3110-01-021-1919 contain precious materials?

Item does not contain precious metal.

Does NSN 3110-01-021-1919 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 3110-01-021-1919 was assigned to the Federal Catalog?

It was assigned 50 years ago, on Mon, May 10, 1976