3120-00-741-1156

Find complete technical information, availability, and procurement data for: 3120-00-741-1156
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Federal Supply Group

Bearings

Federal Supply Classification

3120 Unmounted Plain Bearings

National Stock Number

3120-00-741-1156

Item Name Code

13205

Assigment Date

01/01/1963 (63 years ago)

3.2520 inches minimum and 3.2530 inches maximum body outside diameter, 1.2400 inches minimum and 1.2600 inches maximum overall length, chamfered inside left corner corner shape, chamfered inside right corner corner shape, 3.0050 inches minimum and 3.0060 inches maximum 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.

Overall Length: 1.2400 inches minimum and 1.2600 inches maximum
Body Outside Diameter: 3.2520 inches minimum and 3.2530 inches maximum
Body Inside Diameter: 3.0050 inches minimum and 3.0060 inches maximum
Corner Shape: chamfered inside left corner
Corner Shape: chamfered inside right corner
Corner Shape: square outside left corner
Corner Shape: square outside right corner
Surface Finish: 125.0 microinches left end surface of body
Surface Finish: 125.0 microinches right end surface of body
Surface Finish: 32.0 microinches inside diameter surface of body
Surface Finish: 32.0 microinches outside diameter surface of body
Material: copper alloy 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
7411156	Sleeve Bearing
M307238	Sleeve Bearing

FAQs

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

What is the FSCG of the NSN 3120-00-741-1156?

The FSCG of the NSN 3120-00-741-1156 is 3120

Does the NSN 3120-00-741-1156 have a Schedule B code assigned?

Yes, the Schedule B code is 8482997090

Does NSN 3120-00-741-1156 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 3120-00-741-1156 contain precious materials?

Item does not contain precious metal.

Does NSN 3120-00-741-1156 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 3120-00-741-1156 was assigned to the Federal Catalog?

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