3110-01-018-9803

Find complete technical information, availability, and procurement data for: 3110-01-018-9803
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Federal Supply Group

Bearings

Federal Supply Classification

3110 Unmounted Antifriction Bearings

National Stock Number

3110-01-018-9803

Item Name Code

00014

Assigment Date

04/04/1976 (50 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.

0.12485 inches minimum and 0.12500 inches maximum bore diameter, 0.4210 inches minimum and 0.4220 inches maximum flange outside diameter, 0.1396 inches minimum and 0.1406 inches maximum overall width, 0.0300 inches minimum and 0.0310 inches maximum flange width, 0.3748 inches minimum and 0.3750 inches maximum outer ring 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: 0.12485 inches minimum and 0.12500 inches maximum
Flange Outside Diameter: 0.4210 inches minimum and 0.4220 inches maximum
Flange Width: 0.0300 inches minimum and 0.0310 inches maximum
Outer Ring Outside Diameter: 0.3748 inches minimum and 0.3750 inches maximum
Surface Finish: ground
Shield Quantity: 2
Load Direction: radial
Bore Shape: straight
Internal Clearance: 0.0002 inches minimum radial and 0.0005 inches maximum radial
Criticality Code Justification: abxv
Standard Tolerance Designation: abec no.7
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: qq-s-763 fed spec single material response 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
950490-28	Annular Ball Bearing

FAQs

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

What is the FSCG of the NSN 3110-01-018-9803?

The FSCG of the NSN 3110-01-018-9803 is 3110

Does the NSN 3110-01-018-9803 have a Schedule B code assigned?

Yes, the Schedule B code is 8482105028

Does NSN 3110-01-018-9803 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 3110-01-018-9803 contain precious materials?

Precious metal content is unknown

Does NSN 3110-01-018-9803 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 3110-01-018-9803 was assigned to the Federal Catalog?

It was assigned 50 years ago, on Sun, Apr 4, 1976