A2344

View detailed technical data, stock status, and sourcing information for: A2344
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Federal Supply Group

Bearings

Federal Supply Classification

3110 Unmounted Antifriction Bearings

National Stock Number

3110-00-618-5660

Item Name Code

00019

Assigment Date

01/01/1963 (63 years ago)

machined retainer fabrication method, 5.0000 inches nominal overall outside diameter, 0.6675 inches minimum and 0.7075 inches maximum overall height, unground surface finish, 3.8800 inches minimum and 3.9000 inches maximum bore smallest diameter

Product Characteristics

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

Overall Height: 0.6675 inches minimum and 0.7075 inches maximum
Overall Outside Diameter: 5.0000 inches nominal
Bore Smallest Diameter: 3.8800 inches minimum and 3.9000 inches maximum
Surface Finish: unground
Retainer Fabrication Method: machined
Alignment Type: rigid
Thrust Directional Capability Designation: single
Standard Tolerance Designation: afbma std tolerance for thrust bearings
Special Features: four 0.1875 in. oil holes in banded od
Material: copper alloy retainer
Material: steel ball
Material: steel band
Material: steel washer
Style Designator: grooved race surface, banded od

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
A2344	Thrust Ball Bearing
VT387	Thrust Ball Bearing

FAQs

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

What is the FSCG of the NSN 3110-00-618-5660?

The FSCG of the NSN 3110-00-618-5660 is 3110

Does the NSN 3110-00-618-5660 have a Schedule B code assigned?

Yes, the Schedule B code is 8482105008

Does NSN 3110-00-618-5660 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 3110-00-618-5660 contain precious materials?

Item does not contain precious metal.

Does NSN 3110-00-618-5660 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 3110-00-618-5660 was assigned to the Federal Catalog?

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