3120-00-729-6568

Find complete technical information, availability, and procurement data for: 3120-00-729-6568
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Federal Supply Group

Bearings

Federal Supply Classification

3120 Unmounted Plain Bearings

National Stock Number

3120-00-729-6568

Item Name Code

13205

Assigment Date

01/01/1961 (65 years ago)

An elastic material of compact (solid) or cellular structure having smooth, crepe or porous surface(s) and having an oval, parallelogram, square, rectangular or d-shaped cross section. It is produced in various thicknesses. Strips are limited to widths of 6 inches (152.4mm) or less. It may or may not have a nonrubber backing or a wire cloth or cord insert. For items having a round cross section, see rubber round section. Excludes:rubber sheet, inner tube repair. See also nonmetallic angle; nonmetallic channel; nonmetallic special shaped section.

3.1290 inches minimum and 3.1300 inches maximum body inside diameter, 4.4990 inches minimum and 4.5000 inches maximum body outside diameter, 5.9980 inches minimum and 6.0000 inches maximum flange outside diameter, 4.5000 inches nominal overall length, 0.6250 inches nominal 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: 4.5000 inches nominal
Body Outside Diameter: 4.4990 inches minimum and 4.5000 inches maximum
Body Inside Diameter: 3.1290 inches minimum and 3.1300 inches maximum
Flange Outside Diameter: 5.9980 inches minimum and 6.0000 inches maximum
Flange Width: 0.6250 inches nominal
Lubricant Accommodation Style: grooved open both ends
Corner Shape: chamfered outside right corner
Corner Shape: chamfered inside right corner
Corner Shape: square left flange body corner
Corner Shape: square left flange outside right corner
Corner Shape: square outside left corner
Corner Shape: square inside left corner
Surface Finish: 125.0 microinches overall
Surface Groove Location And Quantity: 2 internal
Special Features: four holes 0.4062 in. drill thru 0.6250 in. dia counter bore 0.3750 in. deep,two holes 0.2031 in. drill thru 1/4-20 thd tap,located on flange face
Material: copper alloy 941 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:

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L77	Sleeve Bearing

FAQs

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

What is the FSCG of the NSN 3120-00-729-6568?

The FSCG of the NSN 3120-00-729-6568 is 3120

Does the NSN 3120-00-729-6568 have a Schedule B code assigned?

Yes, the Schedule B code is 8482997090

Does NSN 3120-00-729-6568 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 3120-00-729-6568 contain precious materials?

Item does not contain precious metal.

Does NSN 3120-00-729-6568 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 3120-00-729-6568 was assigned to the Federal Catalog?

It was assigned 65 years ago, on Sun, Jan 1, 1961