3120-00-735-1157

Find complete technical information, availability, and procurement data for: 3120-00-735-1157
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Federal Supply Group

Bearings

Federal Supply Classification

3120 Unmounted Plain Bearings

National Stock Number

3120-00-735-1157

Item Name Code

13205

Assigment Date

01/01/1963 (63 years ago)

A gear in the form of a frustum of a cone, with straight, skewed, or curved teeth, cut on the external face. See also gear, antibacklash, bevel.

0.2010 inches minimum third hole diameter, 0.1860 inches minimum first hole diameter, 0.2070 inches maximum fourth hole diameter, 0.1920 inches maximum second hole diameter, 1.1710 inches minimum and 1.1720 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.

Hole Diameter: 0.1860 inches minimum first
Hole Diameter: 0.1920 inches maximum second
Hole Diameter: 0.2010 inches minimum third
Hole Diameter: 0.2070 inches maximum fourth
Overall Length: 1.1710 inches minimum and 1.1720 inches maximum
Body Outside Diameter: 1.2488 inches minimum and 1.2493 inches maximum
Body Inside Diameter: 0.9370 inches minimum and 0.9380 inches maximum
Flange Outside Diameter: 1.9950 inches minimum and 2.0000 inches maximum
Flange Width: 0.1710 inches minimum and 0.1720 inches maximum
Lubricant Accommodation Style: grooved closed both ends and grooved open one end
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
Corner Shape: undercut left flange body corner
Material: copper alloy 937 overall
Material Document And Classification: sae assn std single material response overall
Style Designator: solid, external 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:

Part Number	Name
7351157	Sleeve Bearing

FAQs

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

What is the FSCG of the NSN 3120-00-735-1157?

The FSCG of the NSN 3120-00-735-1157 is 3120

Does the NSN 3120-00-735-1157 have a Schedule B code assigned?

Yes, the Schedule B code is 8482997090

Does NSN 3120-00-735-1157 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 3120-00-735-1157 contain precious materials?

Item does not contain precious metal.

Does NSN 3120-00-735-1157 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 3120-00-735-1157 was assigned to the Federal Catalog?

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