688224

View detailed technical data, stock status, and sourcing information for: 688224
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Federal Supply Group

Bearings

Federal Supply Classification

3120 Unmounted Plain Bearings

National Stock Number

3120-00-979-8573

Item Name Code

13205

Assigment Date

01/01/1962 (64 years ago)

1.8009 inches minimum and 1.8012 inches maximum body outside diameter, 0.4590 inches minimum and 0.4740 inches maximum left internal flange width, casehardened features provided, square all corners corner shape, 1.0370 inches minimum and 1.0390 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: 1.0370 inches minimum and 1.0390 inches maximum
Body Outside Diameter: 1.8009 inches minimum and 1.8012 inches maximum
Left Internal Flange Width: 0.4590 inches minimum and 0.4740 inches maximum
Corner Shape: square all corners
Features Provided: casehardened
Hardness Rating: 60.0 rockwell c minimum and 64.0 rockwell c maximum overall
Surface Finish: 125.0 microinches inside diameter surface of body
Surface Finish: 63.0 microinches outside diameter surface of body
Material: steel comp e52100 overall
Style Designator: solid, plain, no outside flanges, internal 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
688224	Sleeve Bearing

FAQs

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

What is the FSCG of the NSN 3120-00-979-8573?

The FSCG of the NSN 3120-00-979-8573 is 3120

Does the NSN 3120-00-979-8573 have a Schedule B code assigned?

Yes, the Schedule B code is 8482997090

Does NSN 3120-00-979-8573 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 3120-00-979-8573 contain precious materials?

Item does not contain precious metal.

Does NSN 3120-00-979-8573 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 3120-00-979-8573 was assigned to the Federal Catalog?

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