2518M

View detailed technical data, stock status, and sourcing information for: 2518M
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Federal Supply Group

Bearings

Federal Supply Classification

3110 Unmounted Antifriction Bearings

National Stock Number

3110-00-554-3356

Item Name Code

00014

Assigment Date

01/01/1963 (63 years ago)

5.1181 inches nominal overall outside diameter, pressed retainer fabrication method, 1.2205 inches nominal overall width, 2.3622 inches nominal bore diameter, ground surface finish

Product Characteristics

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

Overall Width: 1.2205 inches nominal
Bore Diameter: 2.3622 inches nominal
Overall Outside Diameter: 5.1181 inches nominal
Surface Finish: ground
Retainer Fabrication Method: pressed
Shield Quantity: 1
Load Direction: radial
Bore Shape: straight
Internal Fit-Up Designation: standard
Features Provided: snap ring-groove mounting and mounting groove
Standard Tolerance Designation: abec no.1
Lubrication Material: lubricant
Material: steel retainer
Material: steel shield

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
3110-00-155-6778	No Name Available	06/01/1979

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
117438H	Annular Ball Bearing
117439H	Annular Ball Bearing
12518M	Annular Ball Bearing
147-312-2	Annular Ball Bearing
149715	Annular Ball Bearing
1N0303	Annular Ball Bearing
2518M	Annular Ball Bearing
2910M	Annular Ball Bearing
312MFG	Annular Ball Bearing
312MFGQ6A7	Annular Ball Bearing
399798	Annular Ball Bearing
3CDJ079	Annular Ball Bearing
42279	Annular Ball Bearing
47312	Annular Ball Bearing
47312X1	Annular Ball Bearing
550066-2	Annular Ball Bearing
882T2	Annular Ball Bearing
9042279	Annular Ball Bearing

FAQs

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

What is the FSCG of the NSN 3110-00-554-3356?

The FSCG of the NSN 3110-00-554-3356 is 3110

Does the NSN 3110-00-554-3356 have a Schedule B code assigned?

Yes, the Schedule B code is 8482105028

Does NSN 3110-00-554-3356 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 3110-00-554-3356 contain precious materials?

Precious metal content is unknown

Does NSN 3110-00-554-3356 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 3110-00-554-3356 was assigned to the Federal Catalog?

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