3120-01-046-1174

Find complete technical information, availability, and procurement data for: 3120-01-046-1174
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Federal Supply Group

Bearings

Federal Supply Classification

3120 Unmounted Plain Bearings

National Stock Number

3120-01-046-1174

Item Name Code

13205

Assigment Date

08/13/1977 (49 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.

1.6305 inches nominal body outside diameter, 0.9375 inches nominal overall length, square all corners corner shape, 0.3750 inches nominal first hole diameter, 1.4615 inches nominal body inside diameter

Product Characteristics

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

Hole Diameter: 0.3750 inches nominal first
Overall Length: 0.9375 inches nominal
Body Outside Diameter: 1.6305 inches nominal
Body Inside Diameter: 1.4615 inches nominal
Corner Shape: square all corners
Antirotation/Lubrication Type And Quantity: 2 hole
Material: copper alloy sae 797 inner layer
Material: steel outer layer
Style Designator: split, 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
230148	Sleeve Bearing

FAQs

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

What is the FSCG of the NSN 3120-01-046-1174?

The FSCG of the NSN 3120-01-046-1174 is 3120

Does the NSN 3120-01-046-1174 have a Schedule B code assigned?

Yes, the Schedule B code is 8482997090

Does NSN 3120-01-046-1174 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 3120-01-046-1174 contain precious materials?

Precious metal content is unknown

Does NSN 3120-01-046-1174 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 3120-01-046-1174 was assigned to the Federal Catalog?

It was assigned 49 years ago, on Sat, Aug 13, 1977