3120-00-506-8472

Find complete technical information, availability, and procurement data for: 3120-00-506-8472
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Federal Supply Group

Bearings

Federal Supply Classification

3120 Unmounted Plain Bearings

National Stock Number

3120-00-506-8472

Item Name Code

13211

Assigment Date

01/01/1963 (63 years ago)

0.1220 inches minimum and 0.1280 inches maximum overall thickness, rectangular cross-sectional shape style, round center hole shape style, 1.6870 inches nominal outside diameter, 0.9940 inches minimum and 1.0020 inches maximum diameter

Product Characteristics

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

Cross-Sectional Shape Style: rectangular
Outside Diameter: 1.6870 inches nominal
Center Hole Shape Style: round
Diameter: 0.9940 inches minimum and 1.0020 inches maximum
Overall Thickness: 0.1220 inches minimum and 0.1280 inches maximum
Corner Shape: square all corners
Features Provided: casehardened
Hardness Rating: 58.0 rockwell c minimum and 62.0 rockwell c maximum overall
Surface Finish: 125.0 microinches overall
Lubrication Feature: groove flat bearing surface
Special Features: grooves 180 deg apart
Material: grease lubrication
Material: steel comp 8620h overall
Material Document And Classification: qq-s-624 fed spec single material response overall
Style Designator: round

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
7974504	Thrust Washer Bearing
M3001783	Thrust Washer Bearing

FAQs

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

What is the FSCG of the NSN 3120-00-506-8472?

The FSCG of the NSN 3120-00-506-8472 is 3120

Does the NSN 3120-00-506-8472 have a Schedule B code assigned?

Yes, the Schedule B code is 8482105008

Does NSN 3120-00-506-8472 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 3120-00-506-8472 contain precious materials?

Precious metal content is unknown

Does NSN 3120-00-506-8472 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 3120-00-506-8472 was assigned to the Federal Catalog?

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