2A4725

View detailed technical data, stock status, and sourcing information for: 2A4725
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Federal Supply Group

Bearings

Federal Supply Classification

3110 Unmounted Antifriction Bearings

National Stock Number

3110-00-156-1856

Item Name Code

00019

Assigment Date

01/01/1961 (65 years ago)

An antifriction bearing having a ball rolling element, designed to resist axial thrust, or to support an axial load. Excludes:bearing,ball,pivot.

3110-00-156-1856, thrust ball bearing

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
3110-00-227-3575	No Name Available	12/01/1975
3110-00-554-3099	No Name Available	10/01/1988

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
12Z317-4	Thrust Ball Bearing
1503A	Thrust Ball Bearing
1503AS	Thrust Ball Bearing
18BTL	Thrust Ball Bearing
2A4725	Thrust Ball Bearing
52771	Thrust Ball Bearing
72-6970-913	Thrust Ball Bearing
9431-10-0050-500 PEICE 43	Thrust Ball Bearing
9431-10-0050-500 PIECE 43	Thrust Ball Bearing
A52491-12	Thrust Ball Bearing
CAFX1AD	Thrust Ball Bearing
G7612-17	Thrust Ball Bearing
MS17161-12	Thrust Ball Bearing

FAQs

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

What is the FSCG of the NSN 3110-00-156-1856?

The FSCG of the NSN 3110-00-156-1856 is 3110

Does the NSN 3110-00-156-1856 have a Schedule B code assigned?

Yes, the Schedule B code is 8482105008

Does NSN 3110-00-156-1856 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 3110-00-156-1856 contain precious materials?

Precious metal content is unknown

Does NSN 3110-00-156-1856 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 3110-00-156-1856 was assigned to the Federal Catalog?

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