4B3693

View detailed technical data, stock status, and sourcing information for: 4B3693
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Federal Supply Group

Bearings

Federal Supply Classification

3110 Unmounted Antifriction Bearings

National Stock Number

3110-00-181-7198

Item Name Code

00015

Assigment Date

01/01/1961 (65 years ago)

35.0 millimeters nominal bore diameter, straight bore shape, 21.0 millimeters nominal overall width, ground surface finish, 2.6740 inches nominal overall 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: 21.0 millimeters nominal
Bore Diameter: 35.0 millimeters nominal
Overall Outside Diameter: 2.6740 inches nominal
Surface Finish: ground
Bore Shape: straight
Locating Feature: nonlocating
Internal Fit-Up Designation: standard
Standard Tolerance Designation: rbec no.1
Special Features: inner ring and roller assy
Material: steel or copper alloy retainer
Material: steel inner ring
Material: steel roller

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
4B3693	Cylindrical Roller Bearing
BU1307	Cylindrical Roller Bearing

FAQs

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

What is the FSCG of the NSN 3110-00-181-7198?

The FSCG of the NSN 3110-00-181-7198 is 3110

Does the NSN 3110-00-181-7198 have a Schedule B code assigned?

Yes, the Schedule B code is 8482500000

Does NSN 3110-00-181-7198 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 3110-00-181-7198 contain precious materials?

Precious metal content is unknown

Does NSN 3110-00-181-7198 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 3110-00-181-7198 was assigned to the Federal Catalog?

It was assigned 65 years ago, on Sun, Jan 1, 1961