3130-00-737-2123

Find complete technical information, availability, and procurement data for: 3130-00-737-2123
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Federal Supply Group

Bearings

Federal Supply Classification

3130 Mounted Bearings

National Stock Number

3130-00-737-2123

Item Name Code

30559

Assigment Date

01/01/1963 (63 years ago)

0.1800 inches minimum and 0.2000 inches maximum flange thickness, 1.7500 inches nominal bore diameter, 3.1000 inches minimum and 3.1200 inches maximum housing diameter, 0.2210 inches nominal mounting hole diameter, 2.5520 inches minimum and 2.5720 inches maximum bolt circle diameter

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: 2.5520 inches minimum and 2.5720 inches maximum
Flange Thickness: 0.1800 inches minimum and 0.2000 inches maximum
Mounting Hole Diameter: 0.2210 inches nominal
Bore Diameter: 1.7500 inches nominal
Housing Diameter: 3.1000 inches minimum and 3.1200 inches maximum
Housing Length: 2.3400 inches minimum and 2.3600 inches maximum
Shaft End Type: open
Mounting Hole Type: round, unthreaded
Material: steel comp e4340 housing
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
3-51414-1	Bearing Unit Housing
741C992P1	Bearing Unit Housing

FAQs

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

What is the FSCG of the NSN 3130-00-737-2123?

The FSCG of the NSN 3130-00-737-2123 is 3130

Does the NSN 3130-00-737-2123 have a Schedule B code assigned?

Yes, the Schedule B code is 8482991050

Does NSN 3130-00-737-2123 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 3130-00-737-2123 contain precious materials?

Precious metal content is unknown

Does NSN 3130-00-737-2123 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 3130-00-737-2123 was assigned to the Federal Catalog?

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