2147253

View detailed technical data, stock status, and sourcing information for: 2147253
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Federal Supply Group

Bearings

Federal Supply Classification

3110 Unmounted Antifriction Bearings

National Stock Number

3110-00-905-1653

Item Name Code

00014

Assigment Date

01/01/1960 (66 years ago)

0.1875 inches nominal outer ring width, ground surface finish, 0.2188 inches nominal inner ring width, 0.5000 inches nominal overall outside diameter, 0.2500 inches nominal bore diameter

Product Characteristics

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

Bore Diameter: 0.2500 inches nominal
Overall Outside Diameter: 0.5000 inches nominal
Outer Ring Width: 0.1875 inches nominal
Inner Ring Width: 0.2188 inches nominal
Surface Finish: ground
Retainer Fabrication Method: pressed
Shield Quantity: 2
Load Direction: radial
Bore Shape: straight
Internal Clearance: 0.0002 inches minimum radial and 0.0005 inches maximum radial
Standard Tolerance Designation: abec no.7
Lubrication Material: oil
Lubrication Material Document And Classification: mil-l-6085 mil spec single material response
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Below is a list of NSNs that have been officially superseded by this NSN: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
3110-00-180-6956	No Name Available	09/01/1983
3110-00-180-6959	No Name Available	11/01/2007
3110-00-415-2162	No Name Available	07/01/1985
3110-00-952-0538	No Name Available	07/01/1992

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
2147253	Annular Ball Bearing
3110PL0899386	Annular Ball Bearing
438726-1	Annular Ball Bearing
8617378	Annular Ball Bearing
M81793-EHFIAA01CC71AB1	Annular Ball Bearing
S814CHHE	Annular Ball Bearing
S814CHHE5LY196	Annular Ball Bearing
S814CHHEP25L01	Annular Ball Bearing
S814CHHEP36L01	Annular Ball Bearing
SR188PPEE	Annular Ball Bearing
SR188PPEEK25/7	Annular Ball Bearing
SSR1-814ZZEEHA7P25L01	Annular Ball Bearing

FAQs

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

What is the FSCG of the NSN 3110-00-905-1653?

The FSCG of the NSN 3110-00-905-1653 is 3110

Does the NSN 3110-00-905-1653 have a Schedule B code assigned?

Yes, the Schedule B code is 8482105028

Does NSN 3110-00-905-1653 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 3110-00-905-1653 contain precious materials?

Item does not contain precious metal.

Does NSN 3110-00-905-1653 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 3110-00-905-1653 was assigned to the Federal Catalog?

It was assigned 66 years ago, on Fri, Jan 1, 1960