293-14B4

View detailed technical data, stock status, and sourcing information for: 293-14B4
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Federal Supply Group

Bearings

Federal Supply Classification

3110 Unmounted Antifriction Bearings

National Stock Number

3110-00-618-9266

Item Name Code

00014

Assigment Date

01/01/1963 (63 years ago)

0.2500 inches nominal bore diameter, 0.5470 inches nominal flange outside diameter, 0.0450 inches nominal flange width, 0.2187 inches nominal inner ring width, 0.1875 inches nominal outer ring width

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
Flange Outside Diameter: 0.5470 inches nominal
Flange Width: 0.0450 inches nominal
Outer Ring Width: 0.1875 inches nominal
Inner Ring Width: 0.2187 inches nominal
Outer Ring Outside Diameter: 0.5000 inches nominal
Surface Finish: ground
Retainer Fabrication Method: pressed
Shield Quantity: 2
Alignment Type: rigid
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: grease
Lubrication Material Document And Classification: mil-g-23827 mil spec single material response
Material: steel comp 440c ball
Material: steel comp 440c outer ring
Material: steel comp 440c inner ring
Material: steel comp 440c shield
Material: steel corrosion resisting retainer
Material Document And Classification: aisi assn std single material response shield
Material Document And Classification: qq-s-763 fed spec single material response ball
Material Document And Classification: qq-s-763 fed spec single material response inner ring
Material Document And Classification: qq-s-763 fed spec single material response outer ring
Surface Treatment: passivate overall
Surface Treatment Document And Classification: astm a380 assn std single treatment 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Below is a list of NSNs that have been officially superseded by this NSN: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
3110-00-051-2626	No Name Available	06/11/1972
3110-00-073-2639	No Name Available	02/01/1984
3110-00-135-8339	No Name Available	03/01/1981
3110-00-975-5353	No Name Available	09/01/1983

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FAQs

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

What is the FSCG of the NSN 3110-00-618-9266?

The FSCG of the NSN 3110-00-618-9266 is 3110

Does the NSN 3110-00-618-9266 have a Schedule B code assigned?

Yes, the Schedule B code is 8482105028

Does NSN 3110-00-618-9266 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 3110-00-618-9266 contain precious materials?

Item does not contain precious metal.

Does NSN 3110-00-618-9266 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 3110-00-618-9266 was assigned to the Federal Catalog?

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