3120-00-182-8052

Find complete technical information, availability, and procurement data for: 3120-00-182-8052
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Federal Supply Group

Bearings

Federal Supply Classification

3120 Unmounted Plain Bearings

National Stock Number

3120-00-182-8052

Item Name Code

13205

Assigment Date

06/08/1970 (56 years ago)

A detachable assembly in or on which a journal, gudgeon, pivot, or the like moves. It is used to carry a load and to reduce sliding friction. It does not employ rolling elements. The outer member of the assembly is modified to provide a shank. The inner member may be either a plain spherical bearing or a sleeve bearing. Excludes:bearing, plain, spherical and bearing, plain, self-aligning.

0.3665 inches minimum and 0.3685 inches maximum body outside diameter, 0.6625 inches minimum and 0.6775 inches maximum overall length, 0.2505 inches minimum and 0.2515 inches maximum body inside diameter, 0.7400 inches nominal flange outside diameter, 0.0575 inches minimum and 0.0625 inches maximum flange width

Product Characteristics

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

Overall Length: 0.6625 inches minimum and 0.6775 inches maximum
Body Outside Diameter: 0.3665 inches minimum and 0.3685 inches maximum
Body Inside Diameter: 0.2505 inches minimum and 0.2515 inches maximum
Flange Outside Diameter: 0.7400 inches nominal
Flange Width: 0.0575 inches minimum and 0.0625 inches maximum
Lubricant Accommodation Style: grooved circular
Corner Shape: chamfered outside right 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: undercut left flange body corner
Hardness Rating: 27.0 rockwell c minimum and 32.0 rockwell c maximum outer layer
Surface Groove Location And Quantity: 1 internal
Special Features: plastic liner bonded to flange face
Material: plastic polytetrafluoroethylene bore liner
Material: steel comp 630 outer layer
Material Document And Classification: ams 5643 assn std 1st 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
KJN4-47	Sleeve Bearing

FAQs

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

What is the FSCG of the NSN 3120-00-182-8052?

The FSCG of the NSN 3120-00-182-8052 is 3120

Does the NSN 3120-00-182-8052 have a Schedule B code assigned?

Yes, the Schedule B code is 8482997090

Does NSN 3120-00-182-8052 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 3120-00-182-8052 contain precious materials?

Item does not contain precious metal.

Does NSN 3120-00-182-8052 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 3120-00-182-8052 was assigned to the Federal Catalog?

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