C311045005

View detailed technical data, stock status, and sourcing information for: C311045005
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Federal Supply Group

Bearings

Federal Supply Classification

3110 Unmounted Antifriction Bearings

National Stock Number

3110-00-720-2271

Item Name Code

00014

Assigment Date

01/01/1963 (63 years ago)

0.2500 inches nominal outer ring outside diameter, 0.1406 inches nominal overall width, 0.2960 inches nominal flange outside diameter, 0.0781 inches nominal bore diameter, 0.0310 inches nominal flange 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: 0.1406 inches nominal
Bore Diameter: 0.0781 inches nominal
Flange Outside Diameter: 0.2960 inches nominal
Flange Width: 0.0310 inches nominal
Outer Ring Outside Diameter: 0.2500 inches nominal
Calibration Designator: c12
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.5
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

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
77NM0516ZJ5053J9CL12	Annular Ball Bearing
C311045005	Annular Ball Bearing
SFR1-4PPK25C12MILL6085	Annular Ball Bearing
SFR1-4SS3C120-15	Annular Ball Bearing
SS4FC44P25ZD1-2MILL6085	Annular Ball Bearing

FAQs

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

What is the FSCG of the NSN 3110-00-720-2271?

The FSCG of the NSN 3110-00-720-2271 is 3110

Does the NSN 3110-00-720-2271 have a Schedule B code assigned?

Yes, the Schedule B code is 8482105028

Does NSN 3110-00-720-2271 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 3110-00-720-2271 contain precious materials?

Item does not contain precious metal.

Does NSN 3110-00-720-2271 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 3110-00-720-2271 was assigned to the Federal Catalog?

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