MS19081-230

View detailed technical data, stock status, and sourcing information for: MS19081-230
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Federal Supply Group

Bearings

Federal Supply Classification

3110 Unmounted Antifriction Bearings

National Stock Number

3110-00-198-1757

Item Name Code

00021

Assigment Date

01/01/1963 (63 years ago)

0.2500 inches nominal standout width, 4.4375 inches nominal overall outside diameter, 1.1875 inches nominal overall width, 2.6250 inches nominal bore diameter, 0.1300 inches nominal backface corner radius

Product Characteristics

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

Overall Width: 1.1875 inches nominal
Bore Diameter: 2.6250 inches nominal
Overall Outside Diameter: 4.4375 inches nominal
Backface Corner Radius: 0.1300 inches nominal
Standout Width: 0.2500 inches nominal
Cone Corner Radius: 0.1400 inches nominal
Cone Width: 1.1875 inches nominal
Cup Width: 0.9375 inches nominal
Retainer Fabrication Method: pressed
Standard Tolerance Designation: afbma class 4
Material: steel overall
Style Designator: straight bore, normal angle

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
3120-01-298-9357	No Name Available	03/01/2002
3120-01-298-9358	No Name Available	12/01/2000
3110-01-462-2234	No Name Available	12/01/2006

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
313-120 REF.5A1	Tapered Roller Bearing
39500	Tapered Roller Bearing
39590-39520	Tapered Roller Bearing
50-65381-02	Tapered Roller Bearing
5050D3051	Tapered Roller Bearing
8-52-239ITEM 27	Tapered Roller Bearing
9412028	Tapered Roller Bearing
A127418Z	Tapered Roller Bearing
AA595649-493	Tapered Roller Bearing
MS19081-230	Tapered Roller Bearing
WS9030-24-25	Tapered Roller Bearing
WS9030PCS24-25	Tapered Roller Bearing

FAQs

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

What is the FSCG of the NSN 3110-00-198-1757?

The FSCG of the NSN 3110-00-198-1757 is 3110

Does the NSN 3110-00-198-1757 have a Schedule B code assigned?

Yes, the Schedule B code is 8482200030

Does NSN 3110-00-198-1757 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 3110-00-198-1757 contain precious materials?

Item does not contain precious metal.

Does NSN 3110-00-198-1757 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 3110-00-198-1757 was assigned to the Federal Catalog?

It was assigned 63 years ago, on Tue, Jan 1, 1963