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3120-00-776-7679

Find complete technical information, availability, and procurement data for: 3120-00-776-7679

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3120-00-776-7679
Federal Supply Group
Bearings
Federal Supply Classification
3120 Unmounted Plain Bearings
National Stock Number
3120-00-776-7679
Item Name Code
13205
Assigment Date
01/01/1960 (66 years ago)

A tubular shaped item with or without flange(s) designed to reduce friction and carry a kinetic load on the surface(s) parallel to the axis of the bore. It must have a visible or detectable means of lubrication or be self-lubricated. The over all length must exceed 25 percent of the outside diameter or the shortest distance between peripheral flats of the body, except for straight tubular (without flange or shoulder) items having a bearing surface(s) parallel to the axis of the bore only. Includes items which are divided into two or more segments which include 180 degrees (3.141 radians) or less of the bearing periphery. See also bushing, sleeve; spacer, sleeve; and washer (as modified). Excludes:pin, hollow.

2.7830 inches minimum and 2.7850 inches maximum body outside diameter, copper alloy inner layer material, 2.5710 inches minimum and 2.5750 inches maximum body inside diameter, 1.7500 inches nominal overall length, 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
1.7500 inches nominal
Body Outside Diameter
2.7830 inches minimum and 2.7850 inches maximum
Body Inside Diameter
2.5710 inches minimum and 2.5750 inches maximum
Corner Shape
square all corners
Material
copper alloy inner layer
Material
lubricant lubrication
Material Document And Classification
mil-b-5687 mil spec single material response inner 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
62.90.031 Sleeve Bearing
6761483 Sleeve Bearing

FAQs

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

What is the FSCG of the NSN 3120-00-776-7679?
The FSCG of the NSN 3120-00-776-7679 is 3120
Does the NSN 3120-00-776-7679 have a Schedule B code assigned?
Yes, the Schedule B code is 8482997090
Does NSN 3120-00-776-7679 require demilitarization?
Usml items - mutilation to the point of scrap required worldwide. (note 7).
Does NSN 3120-00-776-7679 contain precious materials?
Precious metal content is unknown
Does NSN 3120-00-776-7679 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 3120-00-776-7679 was assigned to the Federal Catalog?
It was assigned 66 years ago, on Fri, Jan 1, 1960

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