85B7B20-12-18

View detailed technical data, stock status, and sourcing information for: 85B7B20-12-18
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Federal Supply Group

Bearings

Federal Supply Classification

3120 Unmounted Plain Bearings

National Stock Number

3120-00-842-0674

Item Name Code

13205

Assigment Date

01/01/1962 (64 years ago)

0.4385 inches minimum and 0.4390 inches maximum body outside diameter, 0.0615 inches minimum and 0.0625 inches maximum flange width, 0.5520 inches minimum and 0.5720 inches maximum flange outside diameter, 0.3115 inches minimum and 0.3125 inches maximum body inside diameter, 0.1872 inches minimum and 0.1878 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: 0.1872 inches minimum and 0.1878 inches maximum
Body Outside Diameter: 0.4385 inches minimum and 0.4390 inches maximum
Body Inside Diameter: 0.3115 inches minimum and 0.3125 inches maximum
Flange Outside Diameter: 0.5520 inches minimum and 0.5720 inches maximum
Flange Width: 0.0615 inches minimum and 0.0625 inches maximum
Corner Shape: chamfered inside left corner
Corner Shape: chamfered inside right corner
Corner Shape: square left flange outside right corner
Corner Shape: square outside left corner
Corner Shape: square outside right corner
Corner Shape: undercut left flange body corner
Hardness Rating: 80.0 rockwell b minimum overall
Material: copper alloy 614 overall
Material: oil lubricating lubrication
Material Document And Classification: qq-c-465 fed spec single material response overall
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
22-007B20-12-18	Sleeve Bearing
85B7B20-12-18	Sleeve Bearing

FAQs

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

What is the FSCG of the NSN 3120-00-842-0674?

The FSCG of the NSN 3120-00-842-0674 is 3120

Does the NSN 3120-00-842-0674 have a Schedule B code assigned?

Yes, the Schedule B code is 8482997090

Does NSN 3120-00-842-0674 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 3120-00-842-0674 contain precious materials?

Item does not contain precious metal.

Does NSN 3120-00-842-0674 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 3120-00-842-0674 was assigned to the Federal Catalog?

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