3120-00-945-4109

Find complete technical information, availability, and procurement data for: 3120-00-945-4109
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Federal Supply Group

Bearings

Federal Supply Classification

3120 Unmounted Plain Bearings

National Stock Number

3120-00-945-4109

Item Name Code

13206

Assigment Date

03/09/1966 (60 years ago)

Two or more interconnected semiconductor device (1), diode arranged in stack(s) for use in power supplies to change alternating current to direct current. For items containing material such as selenium or copper oxide, see rectifier, metallic.

1.2900 inches minimum and 1.3100 inches maximum flange outside diameter, 0.9760 inches minimum and 0.9770 inches maximum body outside diameter, 0.5220 inches minimum and 0.5280 inches maximum overall length, chamfered inside left corner corner shape, 0.0880 inches minimum and 0.0920 inches maximum flange width

Product Characteristics

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

Overall Length: 0.5220 inches minimum and 0.5280 inches maximum
Body Outside Diameter: 0.9760 inches minimum and 0.9770 inches maximum
Flange Outside Diameter: 1.2900 inches minimum and 1.3100 inches maximum
Flange Width: 0.0880 inches minimum and 0.0920 inches maximum
Corner Shape: chamfered inside left corner
Corner Shape: square left flange body corner
Corner Shape: square left flange outside right corner
Corner Shape: square outside left corner
Corner Shape: square inside right corner
Corner Shape: square outside right corner
Hardness Rating: 32.0 rockwell c minimum and 36.0 rockwell c maximum overall
Criticality Code Justification: agff and adar
Keyway Dimension: 0.0950 inches minimum and 0.9700 inches maximum external keyway width

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:

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7986757	Sleeve Bushing

FAQs

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

What is the FSCG of the NSN 3120-00-945-4109?

The FSCG of the NSN 3120-00-945-4109 is 3120

Does the NSN 3120-00-945-4109 have a Schedule B code assigned?

Yes, the Schedule B code is 8482997060

Does NSN 3120-00-945-4109 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 3120-00-945-4109 contain precious materials?

Item does not contain precious metal.

Does NSN 3120-00-945-4109 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 3120-00-945-4109 was assigned to the Federal Catalog?

It was assigned 60 years ago, on Wed, Mar 9, 1966