3120-00-741-9579

Find complete technical information, availability, and procurement data for: 3120-00-741-9579
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Federal Supply Group

Bearings

Federal Supply Classification

3120 Unmounted Plain Bearings

National Stock Number

3120-00-741-9579

Item Name Code

13205

Assigment Date

01/01/1963 (63 years ago)

0.1300 inches nominal left internal flange width, 0.6290 inches minimum and 0.6320 inches maximum left internal flange hole diameter, 0.6720 inches nominal body inside diameter, 0.9385 inches minimum and 0.9395 inches maximum body outside diameter, 0.3750 inches nominal overall length

Product Characteristics

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

Overall Length: 0.3750 inches nominal
Body Outside Diameter: 0.9385 inches minimum and 0.9395 inches maximum
Body Inside Diameter: 0.6720 inches nominal
Left Internal Flange Hole Diameter: 0.6290 inches minimum and 0.6320 inches maximum
Left Internal Flange Width: 0.1300 inches nominal
Corner Shape: square all corners
Features Provided: casehardened
Surface Finish: 125.0 microinches left end surface of body
Surface Finish: 125.0 microinches right end surface of body
Surface Finish: 63.0 microinches inside diameter surface of body
Surface Finish: 63.0 microinches outside diameter surface of body
Material: steel comp 1020 or steel comp 1212 overall
Material Document And Classification: qq-s-634 fed spec 1st material response or qq-s-637 fed spec 2nd material response overall
Surface Treatment: cadmium and chromate or zinc and chromate overall
Surface Treatment Document And Classification: qq-p-416,cl 3 fed spec 1st treatment response and qq-p-416,cl 3 fed spec 2nd treatment response or qq-z-325,cl 3 fed spec 3rd treatment response and qq-z-325,cl 3 fed spec 4th treatment response overall
Style Designator: solid, plain, no outside flanges, internal 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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7419579	Sleeve Bearing

FAQs

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

What is the FSCG of the NSN 3120-00-741-9579?

The FSCG of the NSN 3120-00-741-9579 is 3120

Does the NSN 3120-00-741-9579 have a Schedule B code assigned?

Yes, the Schedule B code is 8482997090

Does NSN 3120-00-741-9579 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 3120-00-741-9579 contain precious materials?

Precious metal content is unknown

Does NSN 3120-00-741-9579 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 3120-00-741-9579 was assigned to the Federal Catalog?

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