KJN6-49

View detailed technical data, stock status, and sourcing information for: KJN6-49
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Federal Supply Group

Bearings

Federal Supply Classification

3120 Unmounted Plain Bearings

National Stock Number

3120-00-402-8963

Item Name Code

13205

Assigment Date

06/08/1970 (56 years ago)

0.5007 inches minimum and 0.5012 inches maximum body outside diameter, 27.0 rockwell c minimum and 32.0 rockwell c maximum overall hardness rating, 0.1200 inches minimum and 0.1300 inches maximum overall length, 0.3755 inches minimum and 0.3765 inches maximum body inside diameter, square all corners corner shape

Product Characteristics

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

Overall Length: 0.1200 inches minimum and 0.1300 inches maximum
Body Outside Diameter: 0.5007 inches minimum and 0.5012 inches maximum
Body Inside Diameter: 0.3755 inches minimum and 0.3765 inches maximum
Corner Shape: square all corners
Hardness Rating: 27.0 rockwell c minimum and 32.0 rockwell c maximum overall
Surface Finish: 63.0 microinches overall
Material: plastic polytetrafluoroethylene outside diameter surface of body
Material: steel comp 410 or steel comp 416 or steel comp 630 outer layer
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
KJN6-49	Sleeve Bearing

FAQs

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

What is the FSCG of the NSN 3120-00-402-8963?

The FSCG of the NSN 3120-00-402-8963 is 3120

Does the NSN 3120-00-402-8963 have a Schedule B code assigned?

Yes, the Schedule B code is 8482997090

Does NSN 3120-00-402-8963 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 3120-00-402-8963 contain precious materials?

Item does not contain precious metal.

Does NSN 3120-00-402-8963 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 3120-00-402-8963 was assigned to the Federal Catalog?

It was assigned 56 years ago, on Mon, Jun 8, 1970