3120-00-905-7581

Find complete technical information, availability, and procurement data for: 3120-00-905-7581
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Federal Supply Group

Bearings

Federal Supply Classification

3120 Unmounted Plain Bearings

National Stock Number

3120-00-905-7581

Item Name Code

13206

Assigment Date

01/01/1960 (66 years ago)

0.4030 inches minimum and 0.4050 inches maximum overall length, 1.8100 inches minimum and 1.8300 inches maximum flange outside diameter, 0.1250 inches minimum and 0.1260 inches maximum flange width, 0.7495 inches minimum and 0.7500 inches maximum body inside diameter, 0.9900 inches minimum and 0.9950 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: 0.4030 inches minimum and 0.4050 inches maximum
Body Outside Diameter: 0.9900 inches minimum and 0.9950 inches maximum
Body Inside Diameter: 0.7495 inches minimum and 0.7500 inches maximum
Flange Outside Diameter: 1.8100 inches minimum and 1.8300 inches maximum
Flange Width: 0.1250 inches minimum and 0.1260 inches maximum
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
Corner Shape: square outside right corner
Surface Finish: 10.0 microinches outside diameter surface of body
Surface Finish: 10.0 microinches right end surface of left flange
Surface Finish: 63.0 microinches inside diameter surface of body
Surface Finish: 63.0 microinches left end surface of body and flange
Surface Finish: 63.0 microinches outside diameter surface of flange
Surface Finish: 63.0 microinches right end surface of body
Material: steel overall
Material Document And Classification: qq-s-763 fed spec single material 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 3120-00-905-7581?

The FSCG of the NSN 3120-00-905-7581 is 3120

Does the NSN 3120-00-905-7581 have a Schedule B code assigned?

Yes, the Schedule B code is 8482997060

Does NSN 3120-00-905-7581 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 3120-00-905-7581 contain precious materials?

Precious metal content is unknown

Does NSN 3120-00-905-7581 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 3120-00-905-7581 was assigned to the Federal Catalog?

It was assigned 66 years ago, on Fri, Jan 1, 1960