5012-0057

View detailed technical data, stock status, and sourcing information for: 5012-0057
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Federal Supply Group

Bearings

Federal Supply Classification

3110 Unmounted Antifriction Bearings

National Stock Number

3110-00-958-8189

Item Name Code

00014

Assigment Date

05/18/1966 (60 years ago)

0.2500 inches nominal outer ring outside diameter, 0.0310 inches nominal flange width, 0.2960 inches nominal flange outside diameter, 0.1094 inches nominal overall width, 0.1250 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.

Overall Width: 0.1094 inches nominal
Bore Diameter: 0.1250 inches nominal
Flange Outside Diameter: 0.2960 inches nominal
Flange Width: 0.0310 inches nominal
Outer Ring Outside Diameter: 0.2500 inches nominal
Surface Finish: ground
Retainer Fabrication Method: pressed
Shield Quantity: 1
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
Special Features: shield located on opposite side of flange
Lubrication Material: oil
Lubrication Material Document And Classification: mil-l-6085 mil spec single material response
Material: steel comp 440c overall
Material Document And Classification: 66 fed std single material response 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Below is a list of NSNs that have been officially superseded by this NSN: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
3110-00-841-0336	No Name Available	04/01/1977

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
5012-0057	Annular Ball Bearing
5012-57	Annular Ball Bearing
M81793-DFDEAA0SGB71AB1	Annular Ball Bearing
SFR144P2K25	Annular Ball Bearing
SFR144P2K26-7	Annular Ball Bearing

FAQs

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

What is the FSCG of the NSN 3110-00-958-8189?

The FSCG of the NSN 3110-00-958-8189 is 3110

Does the NSN 3110-00-958-8189 have a Schedule B code assigned?

Yes, the Schedule B code is 8482105028

Does NSN 3110-00-958-8189 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 3110-00-958-8189 contain precious materials?

Precious metal content is unknown

Does NSN 3110-00-958-8189 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 3110-00-958-8189 was assigned to the Federal Catalog?

It was assigned 60 years ago, on Wed, May 18, 1966