3120-00-485-6976

Find complete technical information, availability, and procurement data for: 3120-00-485-6976
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Federal Supply Group

Bearings

Federal Supply Classification

3120 Unmounted Plain Bearings

National Stock Number

3120-00-485-6976

Item Name Code

13205

Assigment Date

01/01/1963 (63 years ago)

0.7440 inches minimum and 0.7450 inches maximum body inside diameter, 0.0615 inches minimum and 0.0625 inches maximum flange width, 1.1260 inches nominal flange outside diameter, 0.6880 inches nominal overall length, 0.8780 inches minimum and 0.8790 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: 0.6880 inches nominal
Body Outside Diameter: 0.8780 inches minimum and 0.8790 inches maximum
Body Inside Diameter: 0.7440 inches minimum and 0.7450 inches maximum
Flange Outside Diameter: 1.1260 inches nominal
Flange Width: 0.0615 inches minimum and 0.0625 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
Hardness Rating: 10.0 rockwell c minimum and 25.0 rockwell c maximum overall
Surface Finish: 100.0 microinches inside diameter surface of body
Surface Finish: 100.0 microinches outside diameter surface of body
Surface Finish: 100.0 microinches outside diameter surface of flange
Surface Finish: 100.0 microinches right end surface of body
Surface Finish: 100.0 microinches right end surface of left flange
Surface Finish: 40.0 microinches left end surface of body and flange
Material: steel comp 4130 overall
Surface Treatment: cadmium inside diameter surface of body
Surface Treatment: cadmium outside diameter surface of body
Surface Treatment: cadmium outside diameter surface of flange
Surface Treatment: cadmium right end surface of body
Surface Treatment: cadmium right end surface of left flange
Style Designator: solid, external flange one end

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8657-53	Sleeve Bearing

FAQs

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

What is the FSCG of the NSN 3120-00-485-6976?

The FSCG of the NSN 3120-00-485-6976 is 3120

Does the NSN 3120-00-485-6976 have a Schedule B code assigned?

Yes, the Schedule B code is 8482997090

Does NSN 3120-00-485-6976 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 3120-00-485-6976 contain precious materials?

Precious metal content is unknown

Does NSN 3120-00-485-6976 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 3120-00-485-6976 was assigned to the Federal Catalog?

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