3110-00-278-6890

Find complete technical information, availability, and procurement data for: 3110-00-278-6890
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Federal Supply Group

Bearings

Federal Supply Classification

3110 Unmounted Antifriction Bearings

National Stock Number

3110-00-278-6890

Item Name Code

00014

Assigment Date

01/01/1963 (63 years ago)

pressed retainer fabrication method, ground surface finish, 0.5000 inches nominal bore diameter, 1.1250 inches nominal overall outside diameter, 0.3125 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: 0.3125 inches nominal
Bore Diameter: 0.5000 inches nominal
Overall Outside Diameter: 1.1250 inches nominal
Surface Finish: ground
Retainer Fabrication Method: pressed
Shield Quantity: 1
Load Direction: radial
Bore Shape: straight
Internal Fit-Up Designation: standard
Standard Tolerance Designation: abec no.1
Material: steel corrosion resisting overall
Style Designator: non-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Below is a list of NSNs that have been officially superseded by this NSN: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
3110-00-729-5271	No Name Available	05/01/1979
3110-00-825-5697	No Name Available	07/01/1976

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
191001	Annular Ball Bearing
AS5KD5823A	Annular Ball Bearing
AS5KDC2E5823	Annular Ball Bearing
AS5KDE5823	Annular Ball Bearing
R8FST	Annular Ball Bearing
R8FSTB106A006H14S0000-0	Annular Ball Bearing
SS7R8	Annular Ball Bearing
SS7R8X1	Annular Ball Bearing
SS7R8X149	Annular Ball Bearing
SS7R8X1J	Annular Ball Bearing
SSRI-1812ZRA1P25L01P	Annular Ball Bearing
SSRI-1812ZRA1P35LG68	Annular Ball Bearing

FAQs

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

What is the FSCG of the NSN 3110-00-278-6890?

The FSCG of the NSN 3110-00-278-6890 is 3110

Does the NSN 3110-00-278-6890 have a Schedule B code assigned?

Yes, the Schedule B code is 8482105028

Does NSN 3110-00-278-6890 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 3110-00-278-6890 contain precious materials?

Precious metal content is unknown

Does NSN 3110-00-278-6890 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 3110-00-278-6890 was assigned to the Federal Catalog?

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