3130-01-541-0784

Find complete technical information, availability, and procurement data for: 3130-01-541-0784
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Federal Supply Group

Bearings

Federal Supply Classification

3130 Mounted Bearings

National Stock Number

3130-01-541-0784

Item Name Code

30556

Assigment Date

06/14/2006 (20 years ago)

A nonmetallic circular item with an aperature, having a solid round cross-section. They are used primarily for sealing. For items with other than round cross section, see packing,preformed. For noncircular items with a round cross-section, see seal,nonmetallic round section and rubber,round section.

3.562 inches nominal bolt circle diameter, 0.812 inches nominal flange thickness, 1.2500 inches nominal bore diameter, 3.312 inches nominal housing diameter, 4.453 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: 3.562 inches nominal
Flange Thickness: 0.812 inches nominal
Bore Diameter: 1.2500 inches nominal
Overall Outside Diameter: 4.453 inches nominal
Housing Diameter: 3.312 inches nominal
End Item Identification: 3990-01-444-6174 distributor, bitum
Assembly Overall Length: 1.562 inches nominal
Part Name Assigned By Controlling Agency: 2 bolt flange bearing unit with uniform width housing, eccentric locking collar, prelubed
Material: iron cast housing
Material: steel bearing
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
6420191	Ball Bearing Unit
7HE480	Ball Bearing Unit

FAQs

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

What is the FSCG of the NSN 3130-01-541-0784?

The FSCG of the NSN 3130-01-541-0784 is 3130

Does the NSN 3130-01-541-0784 have a Schedule B code assigned?

Yes, the Schedule B code is 8482991050

Does NSN 3130-01-541-0784 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 3130-01-541-0784 contain precious materials?

Item does not contain precious metal.

Does NSN 3130-01-541-0784 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 3130-01-541-0784 was assigned to the Federal Catalog?

It was assigned 20 years ago, on Wed, Jun 14, 2006