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3120-00-807-4573

Find complete technical information, availability, and procurement data for: 3120-00-807-4573

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3120-00-807-4573
Federal Supply Group
Bearings
Federal Supply Classification
3120 Unmounted Plain Bearings
National Stock Number
3120-00-807-4573
Item Name Code
13205
Assigment Date
05/17/1968 (58 years ago)

An item of any peripheral shape usually having one flat or spherical surface and a centrally located hole. It is designed for applications involving moving (kinetic) loads. Except for items fabricated from bearing quality synthetic (plastic) or composed of multilayer material, one bearing surface must either have a specific surface finish designation of 32 microinch (0.8 micrometre) or less, arithmetical average (aa) (arithmetic mean deviation) or one of the following conditions: be lapped or ground; have visible or detectable means of lubrication; grooves, indentations; or self-lubrication. The thickness must not exceed 25 percent of the outside diameter of the shortest distance between peripheral flats (when thickness and/or outside diameter is designated as a tolerance dimension, the maximum dimension will be used to determine compliance). Excludes:straight, tubular (without flange) items having a bearing surface(s) parallel to the axis of the bore only. See also washer, flat and spacer, sleeve.

chamfered outside right corner corner shape, grooved circular lubricant accommodation style, 2.5080 inches minimum and 2.5100 inches maximum body inside diameter, 3.0080 inches minimum and 3.0090 inches maximum body outside diameter, 2.6200 inches nominal 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
2.6200 inches nominal
Body Outside Diameter
3.0080 inches minimum and 3.0090 inches maximum
Body Inside Diameter
2.5080 inches minimum and 2.5100 inches maximum
Lubricant Accommodation Style
grooved circular
Corner Shape
chamfered outside right corner
Corner Shape
chamfered outside left corner
Corner Shape
square inside left corner
Corner Shape
square inside right corner
Features Provided
casehardened
Hardness Rating
58.0 rockwell c nominal overall
Surface Finish
63.0 microinches inside diameter surface of body
Surface Finish
63.0 microinches outside diameter surface of body
Surface Groove Location And Quantity
1 internal
Material
steel comp 1018 overall
Material Document And Classification
66 fed std single material response overall
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
9246949 Sleeve Bearing

FAQs

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

What is the FSCG of the NSN 3120-00-807-4573?
The FSCG of the NSN 3120-00-807-4573 is 3120
Does the NSN 3120-00-807-4573 have a Schedule B code assigned?
Yes, the Schedule B code is 8482997090
Does NSN 3120-00-807-4573 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 3120-00-807-4573 contain precious materials?
Item does not contain precious metal.
Does NSN 3120-00-807-4573 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 3120-00-807-4573 was assigned to the Federal Catalog?
It was assigned 58 years ago, on Fri, May 17, 1968

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