3120-00-900-5762

Find complete technical information, availability, and procurement data for: 3120-00-900-5762
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Federal Supply Group

Bearings

Federal Supply Classification

3120 Unmounted Plain Bearings

National Stock Number

3120-00-900-5762

Item Name Code

13205

Assigment Date

04/22/1968 (58 years ago)

A straight shaft having two or more of the following conditions: a specified surface finish designation in the range of 1 to 125 microinches (o.o25 to 3.2 micrometers), arithmetical average (aa), machined peripheral flat(s), circular groove (s), keyway(s), splines, threads, or holes. It is not designed for use in aligning by fitting into corresponding holes of another item. It may be drilled for lubricating holes. For items having an integral gear(s) or worm(s), see gearshaft (as modified). For items designed to support rotating members see axle(1), straight. For items not having the above conditions see pin, straight, headless. For items having machined ends which constitute steps see shaft(1), shouldered; axle(1), shouldered; and bolt, fluid passage.

square all corners corner shape, 55.0 rockwell c minimum and 59.0 rockwell c maximum overall hardness rating, 0.7498 inches minimum and 0.7505 inches maximum body inside diameter, 0.9382 inches minimum and 0.9387 inches maximum body outside diameter, 0.9450 inches minimum and 0.9550 inches maximum 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: 0.9450 inches minimum and 0.9550 inches maximum
Body Outside Diameter: 0.9382 inches minimum and 0.9387 inches maximum
Body Inside Diameter: 0.7498 inches minimum and 0.7505 inches maximum
Corner Shape: square all corners
Hardness Rating: 55.0 rockwell c minimum and 59.0 rockwell c maximum overall
Surface Finish: 125.0 microinches left end surface of body
Surface Finish: 125.0 microinches right end surface of body
Surface Finish: 16.0 microinches outside diameter surface of body
Surface Finish: 63.0 microinches inside diameter surface of body
Material: steel comp 630 overall
Material Document And Classification: ams 5643 assn std single material response overall
Style Designator: solid, plain, no outside flanges

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:

Part Number	Name
114R3116-48	Sleeve Bearing

FAQs

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

What is the FSCG of the NSN 3120-00-900-5762?

The FSCG of the NSN 3120-00-900-5762 is 3120

Does the NSN 3120-00-900-5762 have a Schedule B code assigned?

Yes, the Schedule B code is 8482997090

Does NSN 3120-00-900-5762 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 3120-00-900-5762 contain precious materials?

Item does not contain precious metal.

Does NSN 3120-00-900-5762 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 3120-00-900-5762 was assigned to the Federal Catalog?

It was assigned 58 years ago, on Mon, Apr 22, 1968