3130-00-491-4265

Find complete technical information, availability, and procurement data for: 3130-00-491-4265
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Federal Supply Group

Bearings

Federal Supply Classification

3130 Mounted Bearings

National Stock Number

3130-00-491-4265

Item Name Code

30559

Assigment Date

06/04/1969 (57 years ago)

1.9350 inches minimum and 1.9450 inches maximum bore diameter, 3.2500 inches minimum and 3.2600 inches maximum overall outside diameter, 2.8700 inches minimum and 2.8800 inches maximum bolt circle diameter, 0.2710 inches minimum and 0.2910 inches maximum mounting hole diameter, 0.1230 inches minimum and 0.1270 inches maximum flange thickness

Product Characteristics

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

Bolt Circle Diameter: 2.8700 inches minimum and 2.8800 inches maximum
Flange Thickness: 0.1230 inches minimum and 0.1270 inches maximum
Mounting Hole Diameter: 0.2710 inches minimum and 0.2910 inches maximum
Bore Diameter: 1.9350 inches minimum and 1.9450 inches maximum
Overall Outside Diameter: 3.2500 inches minimum and 3.2600 inches maximum
Housing Diameter: 2.7450 inches minimum and 2.7550 inches maximum
Housing Length: 0.8050 inches minimum and 0.8150 inches maximum
Shaft End Type: open
Mounting Hole Type: round, unthreaded
Material: aluminum alloy 2024 overall
Style Designator: flange block

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
C5P28097	Bearing Unit Housing

FAQs

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

What is the FSCG of the NSN 3130-00-491-4265?

The FSCG of the NSN 3130-00-491-4265 is 3130

Does the NSN 3130-00-491-4265 have a Schedule B code assigned?

Yes, the Schedule B code is 8482991050

Does NSN 3130-00-491-4265 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 3130-00-491-4265 contain precious materials?

Item does not contain precious metal.

Does NSN 3130-00-491-4265 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 3130-00-491-4265 was assigned to the Federal Catalog?

It was assigned 57 years ago, on Wed, Jun 4, 1969