31205207415

View detailed technical data, stock status, and sourcing information for: 31205207415
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Federal Supply Group

Bearings

Federal Supply Classification

3120 Unmounted Plain Bearings

National Stock Number

3120-00-520-7415

Item Name Code

13205

Assigment Date

01/01/1963 (63 years ago)

chamfered outside right corner corner shape, 1.5580 inches minimum and 1.5600 inches maximum body outside diameter, 0.6850 inches minimum and 0.7000 inches maximum overall length, chamfered outside left corner corner shape, 0.8750 inches minimum and 0.8770 inches maximum body inside diameter

Product Characteristics

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

Overall Length: 0.6850 inches minimum and 0.7000 inches maximum
Body Outside Diameter: 1.5580 inches minimum and 1.5600 inches maximum
Body Inside Diameter: 0.8750 inches minimum and 0.8770 inches maximum
Corner Shape: chamfered outside right corner
Corner Shape: chamfered outside left corner
Corner Shape: square inside left corner
Corner Shape: square inside right corner
Hardness Rating: 40.0 rockwell c minimum and 46.0 rockwell c maximum overall
Criticality Code Justification: adar and adas
Surface Finish: 125.0 microinches left end surface of body
Surface Finish: 125.0 microinches right end surface of body
Surface Finish: 63.0 microinches inside diameter surface of body
Surface Finish: 63.0 microinches outside diameter surface of body
Material: steel comp 4140 or steel comp 4150 overall
Surface Treatment: phosphate 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
3120005207415	Sleeve Bearing
31205207415	Sleeve Bearing
5207415	Sleeve Bearing

FAQs

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

What is the FSCG of the NSN 3120-00-520-7415?

The FSCG of the NSN 3120-00-520-7415 is 3120

Does the NSN 3120-00-520-7415 have a Schedule B code assigned?

Yes, the Schedule B code is 8482997090

Does NSN 3120-00-520-7415 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 3120-00-520-7415 contain precious materials?

Precious metal content is unknown

Does NSN 3120-00-520-7415 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 3120-00-520-7415 was assigned to the Federal Catalog?

It was assigned 63 years ago, on Tue, Jan 1, 1963