ST2057

View detailed technical data, stock status, and sourcing information for: ST2057
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Federal Supply Group

Bearings

Federal Supply Classification

3110 Unmounted Antifriction Bearings

National Stock Number

3110-00-950-9700

Item Name Code

00023

Assigment Date

05/04/1966 (60 years ago)

0.1875 inches nominal cone corner radius, 1.4375 inches nominal cone width, 3.7500 inches nominal bore diameter, bearing,cone outer part name assigned by controlling agency, steel overall material

Product Characteristics

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

Bore Diameter: 3.7500 inches nominal
Cone Corner Radius: 0.1875 inches nominal
Cone Width: 1.4375 inches nominal
Part Name Assigned By Controlling Agency: bearing,cone outer
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Below is a list of NSNs that have been officially superseded by this NSN: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
2530-00-439-6368	No Name Available	03/11/1973
3110-01-308-2482	No Name Available	12/01/2006
3110-01-513-6925	No Name Available	05/01/2004
5340-01-556-4851	No Name Available	02/01/2009
3110-01-562-9301	No Name Available	12/01/2009

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
144EX657	Tapered Roller Cone and Rollers
3110009509700	Tapered Roller Cone and Rollers
3628347C91	Tapered Roller Cone and Rollers
594-A	Tapered Roller Cone and Rollers
594A	Tapered Roller Cone and Rollers
A18281	Tapered Roller Cone and Rollers
AY-8806 ITEM 7	Tapered Roller Cone and Rollers
D7HZ 1244-A	Tapered Roller Cone and Rollers
DHZ1244-A	Tapered Roller Cone and Rollers
DST2057	Tapered Roller Cone and Rollers
FFB187/01-670	Tapered Roller Cone and Rollers
ST2057	Tapered Roller Cone and Rollers
TM594A	Tapered Roller Cone and Rollers

FAQs

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

What is the FSCG of the NSN 3110-00-950-9700?

The FSCG of the NSN 3110-00-950-9700 is 3110

Does the NSN 3110-00-950-9700 have a Schedule B code assigned?

Yes, the Schedule B code is 8710000090

Does NSN 3110-00-950-9700 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 3110-00-950-9700 contain precious materials?

Item does not contain precious metal.

Does NSN 3110-00-950-9700 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 3110-00-950-9700 was assigned to the Federal Catalog?

It was assigned 60 years ago, on Wed, May 4, 1966