41T89

View detailed technical data, stock status, and sourcing information for: 41T89
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Federal Supply Group

Bearings

Federal Supply Classification

3120 Unmounted Plain Bearings

National Stock Number

3120-01-073-0890

Item Name Code

13205

Assigment Date

03/09/1979 (47 years ago)

0.3490 inches minimum and 0.3510 inches maximum flange width, 1.3020 inches minimum and 1.3220 inches maximum body inside diameter, 3.7900 inches minimum and 3.8100 inches maximum overall length, 3.3100 inches minimum and 3.3300 inches maximum flange outside diameter, 1.7715 inches minimum and 1.7720 inches maximum body 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 Length: 3.7900 inches minimum and 3.8100 inches maximum
Body Outside Diameter: 1.7715 inches minimum and 1.7720 inches maximum
Body Inside Diameter: 1.3020 inches minimum and 1.3220 inches maximum
Flange Outside Diameter: 3.3100 inches minimum and 3.3300 inches maximum
Flange Width: 0.3490 inches minimum and 0.3510 inches maximum
Right Internal Flange Hole Diameter: 0.7878 inches minimum and 0.7880 inches maximum
Right Internal Flange Width: 1.2000 inches nominal
Corner Shape: square inside left corner
Corner Shape: square inside right corner
Material: steel comp 4140 overall
Style Designator: solid, external flange one end, internal flange one end

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
41T89	Sleeve Bearing

FAQs

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

What is the FSCG of the NSN 3120-01-073-0890?

The FSCG of the NSN 3120-01-073-0890 is 3120

Does the NSN 3120-01-073-0890 have a Schedule B code assigned?

Yes, the Schedule B code is 8482997090

Does NSN 3120-01-073-0890 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 3120-01-073-0890 contain precious materials?

Item does not contain precious metal.

Does NSN 3120-01-073-0890 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 3120-01-073-0890 was assigned to the Federal Catalog?

It was assigned 47 years ago, on Fri, Mar 9, 1979