KJN12-67

View detailed technical data, stock status, and sourcing information for: KJN12-67
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Federal Supply Group

Bearings

Federal Supply Classification

3120 Unmounted Plain Bearings

National Stock Number

3120-00-204-5169

Item Name Code

13205

Assigment Date

04/08/1973 (53 years ago)

0.7665 inches minimum and 0.7815 inches maximum overall length, 1.4800 inches minimum and 1.5000 inches maximum flange outside diameter, 0.0575 inches minimum and 0.0625 inches maximum flange width, 0.9388 inches minimum and 0.9393 inches maximum body outside diameter, 0.7505 inches minimum and 0.7515 inches maximum body inside 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: 0.7665 inches minimum and 0.7815 inches maximum
Body Outside Diameter: 0.9388 inches minimum and 0.9393 inches maximum
Body Inside Diameter: 0.7505 inches minimum and 0.7515 inches maximum
Flange Outside Diameter: 1.4800 inches minimum and 1.5000 inches maximum
Flange Width: 0.0575 inches minimum and 0.0625 inches maximum
Corner Shape: chamfered inside left corner
Corner Shape: square left flange outside right corner
Corner Shape: square outside left corner
Corner Shape: square inside right corner
Corner Shape: square outside right corner
Corner Shape: undercut left flange body corner
Hardness Rating: 30.0 rockwell c minimum and 36.0 rockwell c maximum outer layer
Surface Finish: 63.0 microinches overall
Special Features: plastic /polytetrafluoroethylene/ liner bonded to left end surface of flange
Material: plastic polytetrafluoroethylene inner layer
Material: steel comp 630 or steel comp 410 or steel comp 416 outer layer
Material Document And Classification: ams-5643 assn std 1st material response and aisi-410 assn std 2nd material response and aisi-416 assn std 3rd material response outer layer
Style Designator: solid, external 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
32SFB12C025	Sleeve Bearing
KJN12-67	Sleeve Bearing
SFJ12C-132	Sleeve Bearing

FAQs

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

What is the FSCG of the NSN 3120-00-204-5169?

The FSCG of the NSN 3120-00-204-5169 is 3120

Does the NSN 3120-00-204-5169 have a Schedule B code assigned?

Yes, the Schedule B code is 8482997090

Does NSN 3120-00-204-5169 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 3120-00-204-5169 contain precious materials?

Item does not contain precious metal.

Does NSN 3120-00-204-5169 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 3120-00-204-5169 was assigned to the Federal Catalog?

It was assigned 53 years ago, on Sun, Apr 8, 1973