3110-00-020-6448

Find complete technical information, availability, and procurement data for: 3110-00-020-6448
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Federal Supply Group

Bearings

Federal Supply Classification

3110 Unmounted Antifriction Bearings

National Stock Number

3110-00-020-6448

Item Name Code

00014

Assigment Date

01/01/1963 (63 years ago)

A cylindrical device in which the inner or outer ring turns upon a single or double row of hardened balls which roll easily between the two rings, thus minimizing friction. For items with faces specially ground for duplex mounting see bearing,ball,duplex. Excludes:bearing,ball,airframe.

0.1248 inches minimum and 0.1250 inches maximum bore diameter, 0.1396 inches minimum and 0.1406 inches maximum overall width, 0.0310 inches nominal flange width, 0.3123 inches minimum and 0.3125 inches maximum outer ring outside diameter, 0.3590 inches nominal flange outside 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: 0.1396 inches minimum and 0.1406 inches maximum
Bore Diameter: 0.1248 inches minimum and 0.1250 inches maximum
Flange Outside Diameter: 0.3590 inches nominal
Flange Width: 0.0310 inches nominal
Outer Ring Outside Diameter: 0.3123 inches minimum and 0.3125 inches maximum
Calibration Designator: c
Surface Finish: ground
Retainer Fabrication Method: pressed
Shield Quantity: 2
Load Direction: radial
Bore Shape: straight
Internal Clearance: 0.0002 inches minimum radial and 0.0004 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Below is a list of NSNs that have been officially superseded by this NSN: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
3110-00-728-2998	No Name Available	05/01/1986
3110-00-824-0281	No Name Available	06/11/1972

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
M81793/08-FD1C2D1A1	Annular Ball Bearing
SFR2-5SS3C011	Annular Ball Bearing
SFR2-5SS3C015	Annular Ball Bearing
SFR2-5SSC015	Annular Ball Bearing

FAQs

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

What is the FSCG of the NSN 3110-00-020-6448?

The FSCG of the NSN 3110-00-020-6448 is 3110

Does the NSN 3110-00-020-6448 have a Schedule B code assigned?

Yes, the Schedule B code is 8482105028

Does NSN 3110-00-020-6448 require demilitarization?

"commerce control list items (ccli) - mut to the point of scrap required outside the united states. Inside the united states, mut is required when the demil integrity code (ic) is "3" and mut is not required when the demic is "6" (note 8)"

Does NSN 3110-00-020-6448 contain precious materials?

Item does not contain precious metal.

Does NSN 3110-00-020-6448 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 3110-00-020-6448 was assigned to the Federal Catalog?

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