3728-1039-1

View detailed technical data, stock status, and sourcing information for: 3728-1039-1
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Federal Supply Group

Bearings

Federal Supply Classification

3120 Unmounted Plain Bearings

National Stock Number

3120-00-421-2485

Item Name Code

13206

Assigment Date

12/18/1970 (55 years ago)

1.0010 inches minimum and 1.0030 inches maximum body inside diameter, 1.1883 inches minimum and 1.1887 inches maximum body outside diameter, round inside right corner corner shape, round outside right corner corner shape, 0.5430 inches minimum and 0.5450 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: 0.5430 inches minimum and 0.5450 inches maximum
Body Outside Diameter: 1.1883 inches minimum and 1.1887 inches maximum
Body Inside Diameter: 1.0010 inches minimum and 1.0030 inches maximum
Corner Shape: round inside right corner
Corner Shape: round outside right corner
Corner Shape: square outside left corner
Corner Shape: square inside left corner
Hardness Rating: 60.0 rockwell c minimum and 61.0 rockwell c maximum overall
Surface Finish: 32.0 microinches inside diameter surface of body
Surface Finish: 32.0 microinches outside diameter surface of body
Material: steel overall
Style Designator: solid, plain, no outside flanges

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
3728-1039-1	Sleeve Bushing

FAQs

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

What is the FSCG of the NSN 3120-00-421-2485?

The FSCG of the NSN 3120-00-421-2485 is 3120

Does the NSN 3120-00-421-2485 have a Schedule B code assigned?

Yes, the Schedule B code is 8482997060

Does NSN 3120-00-421-2485 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 3120-00-421-2485 contain precious materials?

Item does not contain precious metal.

Does NSN 3120-00-421-2485 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 3120-00-421-2485 was assigned to the Federal Catalog?

It was assigned 55 years ago, on Fri, Dec 18, 1970