AXN1521

View detailed technical data, stock status, and sourcing information for: AXN1521
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Federal Supply Group

Bearings

Federal Supply Classification

3110 Unmounted Antifriction Bearings

National Stock Number

3110-00-910-6718

Item Name Code

00014

Assigment Date

06/22/1966 (60 years ago)

machined retainer fabrication method, ground surface finish, 12.00 millimeters nominal bore diameter, 28.00 millimeters nominal overall outside diameter, 0.4531 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: 0.4531 inches nominal
Bore Diameter: 12.00 millimeters nominal
Overall Outside Diameter: 28.00 millimeters nominal
Surface Finish: ground
Retainer Fabrication Method: machined
Shield Quantity: 2
Load Direction: radial
Bore Shape: straight
Internal Clearance: 0.0002 inches minimum radial and 0.0004 inches maximum radial
Standard Tolerance Designation: abec no.7
Lubrication Material: oil
Lubrication Material Document And Classification: apiezonc,3drops,fscm 93508 mfr ref single material response
Material: plastic phenolic retainer
Material: steel comp 440c shield
Material: steel comp e52100 ball
Material: steel comp e52100 inner ring
Material: steel comp e52100 outer ring
Material Document And Classification: 66 fed std single material response ball
Material Document And Classification: 66 fed std single material response inner ring
Material Document And Classification: 66 fed std single material response outer ring
Material Document And Classification: 66 fed std single material response shield
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Below is a list of NSNs that have been officially superseded by this NSN: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
6105-00-795-9437	No Name Available	06/29/1970
3110-00-866-7260	No Name Available	07/28/1969

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
101SSTX1K3	Annular Ball Bearing
451521	Annular Ball Bearing
9234-1	Annular Ball Bearing
AXN1521	Annular Ball Bearing
R101PPT3C	Annular Ball Bearing

FAQs

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

What is the FSCG of the NSN 3110-00-910-6718?

The FSCG of the NSN 3110-00-910-6718 is 3110

Does the NSN 3110-00-910-6718 have a Schedule B code assigned?

Yes, the Schedule B code is 8482105028

Does NSN 3110-00-910-6718 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 3110-00-910-6718 contain precious materials?

Precious metal content is unknown

Does NSN 3110-00-910-6718 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 3110-00-910-6718 was assigned to the Federal Catalog?

It was assigned 60 years ago, on Wed, Jun 22, 1966