3130-01-175-3890

Find complete technical information, availability, and procurement data for: 3130-01-175-3890
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Federal Supply Group

Bearings

Federal Supply Classification

3130 Mounted Bearings

National Stock Number

3130-01-175-3890

Item Name Code

30557

Assigment Date

03/30/1984 (42 years ago)

7.5000 inches nominal housing diameter, 4.0000 inches nominal bore diameter, 0.8750 inches nominal flange thickness, 15.1250 inches nominal bolt circle diameter, 17.6250 inches nominal overall outside 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: 15.1250 inches nominal
Flange Thickness: 0.8750 inches nominal
Bore Diameter: 4.0000 inches nominal
Overall Outside Diameter: 17.6250 inches nominal
Housing Diameter: 7.5000 inches nominal
Housing Length: 18.0000 inches nominal
Alignment Type: rigid
Shaft End Type: closed
Load Capability Type: radial
Mounting Hole Type: round, unthreaded
Special Features: right end inside diameter threaded 1.750 in. deep
Material: copper alloy bearing
Material: copper alloy housing
Material: rubber inner face as mounted

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
M-3245	Plain Bearing Unit

FAQs

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

What is the FSCG of the NSN 3130-01-175-3890?

The FSCG of the NSN 3130-01-175-3890 is 3130

Does the NSN 3130-01-175-3890 have a Schedule B code assigned?

Yes, the Schedule B code is 8482997090

Does NSN 3130-01-175-3890 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 3130-01-175-3890 contain precious materials?

Item does not contain precious metal.

Does NSN 3130-01-175-3890 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 3130-01-175-3890 was assigned to the Federal Catalog?

It was assigned 42 years ago, on Fri, Mar 30, 1984