1858083

View detailed technical data, stock status, and sourcing information for: 1858083
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Federal Supply Group

Bearings

Federal Supply Classification

3120 Unmounted Plain Bearings

National Stock Number

3120-00-802-4539

Item Name Code

13205

Assigment Date

01/01/1962 (64 years ago)

0.0570 inches minimum and 0.0670 inches maximum flange width, 0.1250 inches minimum and 0.1260 inches maximum body inside diameter, 0.2760 inches minimum and 0.2860 inches maximum flange outside diameter, 0.1830 inches minimum and 0.1840 inches maximum body outside diameter, 0.1670 inches minimum and 0.1770 inches maximum overall length

Product Characteristics

Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.

Overall Length: 0.1670 inches minimum and 0.1770 inches maximum
Body Outside Diameter: 0.1830 inches minimum and 0.1840 inches maximum
Body Inside Diameter: 0.1250 inches minimum and 0.1260 inches maximum
Flange Outside Diameter: 0.2760 inches minimum and 0.2860 inches maximum
Flange Width: 0.0570 inches minimum and 0.0670 inches maximum
Corner Shape: square left flange body corner
Corner Shape: square left flange outside right corner
Corner Shape: square outside left corner
Corner Shape: square inside left corner
Corner Shape: square inside right corner
Corner Shape: square outside right corner
Material: copper alloy overall
Material: lubricant lubrication
Material Document And Classification: mil-b-5697,ty 1,comp a mil spec single material response overall
Style Designator: solid, external flange one end

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
3120-00-710-4674	No Name Available	08/09/1971

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
10194206	Sleeve Bearing
1858083	Sleeve Bearing
502034	Sleeve Bearing
5A28	Sleeve Bearing

FAQs

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

What is the FSCG of the NSN 3120-00-802-4539?

The FSCG of the NSN 3120-00-802-4539 is 3120

Does the NSN 3120-00-802-4539 have a Schedule B code assigned?

Yes, the Schedule B code is 8482997090

Does NSN 3120-00-802-4539 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 3120-00-802-4539 contain precious materials?

Item does not contain precious metal.

Does NSN 3120-00-802-4539 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 3120-00-802-4539 was assigned to the Federal Catalog?

It was assigned 64 years ago, on Mon, Jan 1, 1962