4130218

View detailed technical data, stock status, and sourcing information for: 4130218
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Federal Supply Group

Bearings

Federal Supply Classification

3110 Unmounted Antifriction Bearings

National Stock Number

3110-01-225-9690

Item Name Code

00041

Assigment Date

02/11/1986 (40 years ago)

A switch which is actuated by changes in pressure of any gas or liquid or by changes in a vacuum acting upon its sensing element. Excludes:baroswitch; switch,pressure-thermostatic; and switch,sensitive.

2 seal quantity, machined retainer fabrication method, 0.8659 inches minimum and 0.8661 inches maximum overall outside diameter, 0.3148 inches minimum and 0.3150 inches maximum bore diameter, 0.2746 inches minimum and 0.2756 inches maximum 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: 0.2746 inches minimum and 0.2756 inches maximum
Bore Diameter: 0.3148 inches minimum and 0.3150 inches maximum
Overall Outside Diameter: 0.8659 inches minimum and 0.8661 inches maximum
Retainer Fabrication Method: machined
Seal Quantity: 2
Bearing Seal Type: contact
Load Direction: radial
Internal Clearance: 0.0005 inches minimum radial and 0.0008 inches maximum radial
Standard Tolerance Designation: abec no. 5p
Material: plastic tetrafluoroethylene and glass fiber seal
Material: steel comp 440c ball
Material: steel comp 440c outer ring
Material: steel comp 440c inner ring
Material: steel comp 410 retainer
Style Designator: 4 point ball contact, solid inner and outer rings, 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
4130218	Airframe Ball Bearing
SR385LL3DK58	Airframe Ball Bearing

FAQs

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

What is the FSCG of the NSN 3110-01-225-9690?

The FSCG of the NSN 3110-01-225-9690 is 3110

Does the NSN 3110-01-225-9690 have a Schedule B code assigned?

Yes, the Schedule B code is 8482105068

Does NSN 3110-01-225-9690 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 3110-01-225-9690 contain precious materials?

Item does not contain precious metal.

Does NSN 3110-01-225-9690 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 3110-01-225-9690 was assigned to the Federal Catalog?

It was assigned 40 years ago, on Tue, Feb 11, 1986