A50319

View detailed technical data, stock status, and sourcing information for: A50319
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Federal Supply Group

Bearings

Federal Supply Classification

3110 Unmounted Antifriction Bearings

National Stock Number

3110-00-100-0497

Item Name Code

00024

Assigment Date

01/01/1961 (65 years ago)

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

steel overall material, 0.1250 inches nominal backface corner radius, 1.4375 inches nominal overall width, 4.8125 inches nominal outside 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.

Outside Diameter: 4.8125 inches nominal
Overall Width: 1.4375 inches nominal
Backface Corner Radius: 0.1250 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Below is a list of NSNs that have been officially superseded by this NSN: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
3110-00-844-0786	No Name Available	09/19/1971
3110-01-237-1980	No Name Available	01/01/1993

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
01112-0356-4 ITEM 6-1	Tapered Roller Bearing Cup
03112-0854-3 S/N 131124/13112561	Tapered Roller Bearing Cup
1192736	Tapered Roller Bearing Cup
1300189	Tapered Roller Bearing Cup
162C11	Tapered Roller Bearing Cup
1793637	Tapered Roller Bearing Cup
31000-0096	Tapered Roller Bearing Cup
427052	Tapered Roller Bearing Cup
428162	Tapered Roller Bearing Cup
471192	Tapered Roller Bearing Cup
5583 AND 5535	Tapered Roller Bearing Cup
56040R1	Tapered Roller Bearing Cup
6162	Tapered Roller Bearing Cup
8T1038	Tapered Roller Bearing Cup
9A5535	Tapered Roller Bearing Cup
A4094868	Tapered Roller Bearing Cup
A50319	Tapered Roller Bearing Cup
AA596-49-440B	Tapered Roller Bearing Cup
BRTGG2	Tapered Roller Bearing Cup
BT5535	Tapered Roller Bearing Cup
F58503	Tapered Roller Bearing Cup
MA590BF	Tapered Roller Bearing Cup
MA981	Tapered Roller Bearing Cup

FAQs

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

What is the FSCG of the NSN 3110-00-100-0497?

The FSCG of the NSN 3110-00-100-0497 is 3110

Does the NSN 3110-00-100-0497 have a Schedule B code assigned?

Yes, the Schedule B code is 8482800080

Does NSN 3110-00-100-0497 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 3110-00-100-0497 contain precious materials?

Item does not contain precious metal.

Does NSN 3110-00-100-0497 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 3110-00-100-0497 was assigned to the Federal Catalog?

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