3120-00-539-4939

Find complete technical information, availability, and procurement data for: 3120-00-539-4939
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Federal Supply Group

Bearings

Federal Supply Classification

3120 Unmounted Plain Bearings

National Stock Number

3120-00-539-4939

Item Name Code

13206

Assigment Date

09/25/1974 (51 years ago)

0.6100 inches minimum and 0.6300 inches maximum flange outside diameter, 0.0700 inches minimum and 0.1000 inches maximum flange width, 0.1700 inches minimum and 0.1900 inches maximum overall length, 0.1960 inches minimum and 0.2020 inches maximum body inside diameter, 0.3133 inches minimum and 0.3137 inches maximum body 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: 0.1700 inches minimum and 0.1900 inches maximum
Body Outside Diameter: 0.3133 inches minimum and 0.3137 inches maximum
Body Inside Diameter: 0.1960 inches minimum and 0.2020 inches maximum
Flange Outside Diameter: 0.6100 inches minimum and 0.6300 inches maximum
Flange Width: 0.0700 inches minimum and 0.1000 inches maximum
Corner Shape: chamfered outside right corner
Corner Shape: round 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
Material: steel comp 303 or steel comp 303se overall
Material Document And Classification: mil-s-7720 mil spec 1st material response or mil-s-7720 conda mil spec 2nd material response overall
Surface Treatment: cadmium and chromate and passivate overall
Surface Treatment Document And Classification: qq-p-416,cl 2 fed spec 1st treatment response and qq-p-416,cl 2 fed spec 2nd treatment response and mil-f-14072 mil spec 3rd treatment response overall
Style Designator: solid, external flange one end

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FAQs

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

What is the FSCG of the NSN 3120-00-539-4939?

The FSCG of the NSN 3120-00-539-4939 is 3120

Does the NSN 3120-00-539-4939 have a Schedule B code assigned?

Yes, the Schedule B code is 8482997060

Does NSN 3120-00-539-4939 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 3120-00-539-4939 contain precious materials?

Precious metal content is unknown

Does NSN 3120-00-539-4939 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 3120-00-539-4939 was assigned to the Federal Catalog?

It was assigned 51 years ago, on Wed, Sep 25, 1974