SC2508

View detailed technical data, stock status, and sourcing information for: SC2508
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Federal Supply Group

Bearings

Federal Supply Classification

3110 Unmounted Antifriction Bearings

National Stock Number

3110-00-554-5756

Item Name Code

00014

Assigment Date

01/01/1963 (63 years ago)

ground surface finish, 140.00 millimeters nominal overall outside diameter, 65.00 millimeters nominal bore diameter, pressed retainer fabrication method, 2.3125 inches nominal overall width

Product Characteristics

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

Overall Width: 2.3125 inches nominal
Bore Diameter: 65.00 millimeters nominal
Overall Outside Diameter: 140.00 millimeters nominal
Surface Finish: ground
Retainer Fabrication Method: pressed
Load Direction: angular
Bore Shape: straight
Internal Fit-Up Designation: standard
Internal Fit-Up Contact Angular Direction: inward convergent
Standard Tolerance Designation: abec no.1
Material: steel overall
Style Designator: loading groove, non-separable

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
3110-00-156-5336	No Name Available	06/01/1976
3110-00-702-5623	No Name Available	03/11/1970

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
177009-32	Annular Ball Bearing
319696-644	Annular Ball Bearing
45313W	Annular Ball Bearing
5313Q6A7	Annular Ball Bearing
5313W	Annular Ball Bearing
714079	Annular Ball Bearing
80GX227	Annular Ball Bearing
FF-B-171/35J13A2E	Annular Ball Bearing
GX227	Annular Ball Bearing
M191	Annular Ball Bearing
MRC5313	Annular Ball Bearing
S1449588	Annular Ball Bearing
SC2508	Annular Ball Bearing
Z120413-SER 134	Annular Ball Bearing

FAQs

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

What is the FSCG of the NSN 3110-00-554-5756?

The FSCG of the NSN 3110-00-554-5756 is 3110

Does the NSN 3110-00-554-5756 have a Schedule B code assigned?

Yes, the Schedule B code is 8482105028

Does NSN 3110-00-554-5756 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 3110-00-554-5756 contain precious materials?

Item does not contain precious metal.

Does NSN 3110-00-554-5756 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 3110-00-554-5756 was assigned to the Federal Catalog?

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