3120-00-804-4473

Find complete technical information, availability, and procurement data for: 3120-00-804-4473
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Federal Supply Group

Bearings

Federal Supply Classification

3120 Unmounted Plain Bearings

National Stock Number

3120-00-804-4473

Item Name Code

13206

Assigment Date

01/01/1962 (64 years ago)

A resistive element which dissipates sufficient heat to melt the fusible material or distort the bimetallic element of an overload protective device when the temperature, as a result of an overload in an electrical circuit, reaches a predetermined value. Excludes:coil (as modified); resistance element; resistor,thermal; thermal release,circuit breaker; and items with integral bimetallic element, contacts, or fusible material.

2.1230 inches minimum and 2.1250 inches maximum overall length, 0.1230 inches minimum and 0.1250 inches maximum flange width, 1.3753 inches minimum and 1.3765 inches maximum body outside diameter, 0.8900 inches minimum and 0.8930 inches maximum body inside diameter, 1.9950 inches minimum and 2.0050 inches maximum flange outside 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: 2.1230 inches minimum and 2.1250 inches maximum
Body Outside Diameter: 1.3753 inches minimum and 1.3765 inches maximum
Body Inside Diameter: 0.8900 inches minimum and 0.8930 inches maximum
Flange Outside Diameter: 1.9950 inches minimum and 2.0050 inches maximum
Flange Width: 0.1230 inches minimum and 0.1250 inches maximum
Corner Shape: chamfered outside right 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 left corner
Corner Shape: square inside right corner
Hardness Rating: 27.0 rockwell c minimum and 32.0 rockwell c maximum overall
Material: steel comp 4130 overall
Surface Treatment: cadmium overall
Style Designator: solid, external 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:

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21734	Sleeve Bushing
F52606-402	Sleeve Bushing

FAQs

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

What is the FSCG of the NSN 3120-00-804-4473?

The FSCG of the NSN 3120-00-804-4473 is 3120

Does the NSN 3120-00-804-4473 have a Schedule B code assigned?

Yes, the Schedule B code is 8482997060

Does NSN 3120-00-804-4473 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 3120-00-804-4473 contain precious materials?

Item does not contain precious metal.

Does NSN 3120-00-804-4473 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 3120-00-804-4473 was assigned to the Federal Catalog?

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