740876

View detailed technical data, stock status, and sourcing information for: 740876
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Federal Supply Group

Bearings

Federal Supply Classification

3110 Unmounted Antifriction Bearings

National Stock Number

3110-00-864-9364

Item Name Code

00015

Assigment Date

10/18/1967 (58 years ago)

72.0 millimeters nominal overall outside diameter, machined retainer fabrication method, ground surface finish, 30.0 millimeters nominal bore diameter, 19.0 millimeters 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: 19.0 millimeters nominal
Bore Diameter: 30.0 millimeters nominal
Overall Outside Diameter: 72.0 millimeters nominal
Surface Finish: ground
Retainer Fabrication Method: machined
Bore Shape: straight
Locating Feature: nonlocating
Internal Clearance: 0.0004 inches minimum radial and 0.0018 inches maximum radial
Standard Tolerance Designation: rbec no.5
Material: copper alloy retainer
Material: steel comp e52100 inner ring
Material: steel comp e52100 outer ring
Material: steel comp e52100 roller
Material Document And Classification: ams 4616 assn std single material response retainer
Material Document And Classification: ams 6440 assn std single material response inner ring
Material Document And Classification: ams 6440 assn std single material response outer ring
Material Document And Classification: ams 6440 assn std single material response roller
Style Designator: single row, non-locating, two lip inner ring, cylindrical outer ring, separable

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
3110-00-678-8129	No Name Available	01/28/1970
3110-00-865-5164	No Name Available	06/01/2007
3110-01-064-2931	No Name Available	06/01/2007

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
272413	Cylindrical Roller Bearing
272415	Cylindrical Roller Bearing
740876	Cylindrical Roller Bearing

FAQs

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

What is the FSCG of the NSN 3110-00-864-9364?

The FSCG of the NSN 3110-00-864-9364 is 3110

Does the NSN 3110-00-864-9364 have a Schedule B code assigned?

Yes, the Schedule B code is 8482500000

Does NSN 3110-00-864-9364 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 3110-00-864-9364 contain precious materials?

Item does not contain precious metal.

Does NSN 3110-00-864-9364 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 3110-00-864-9364 was assigned to the Federal Catalog?

It was assigned 58 years ago, on Wed, Oct 18, 1967