3130-01-578-5124

Find complete technical information, availability, and procurement data for: 3130-01-578-5124
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Federal Supply Group

Bearings

Federal Supply Classification

3130 Mounted Bearings

National Stock Number

3130-01-578-5124

Item Name Code

30557

Assigment Date

10/08/2009 (16 years ago)

A rigid item designed to suspend, support, retain and/or position vehicular component and/or attachment items. Do not use if a more specific item name exists.

1.0 inches nominal bore diameter, 0.41 inches nominal flange thickness, 2.69 inches nominal housing diameter, 3.89 inches nominal bolt circle diameter, 4.8 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: 3.89 inches nominal
Flange Thickness: 0.41 inches nominal
Bore Diameter: 1.0 inches nominal
Overall Outside Diameter: 4.8 inches nominal
Housing Diameter: 2.69 inches nominal
Housing Length: 0.77 inches nominal
End Item Identification: 2320-01-552-7781 truck,van,m1987a1p2,expandable van,wo/winch
Assembly Overall Length: 0.93 inches nominal
Special Features: inter race material polyethlene
Material: iron cast housing
Style Designator: flange block

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
3130-01-539-9489	No Name Available	07/01/2011

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
12442237	Plain Bearing Unit
12442237-001	Plain Bearing Unit
60422-252	Plain Bearing Unit

FAQs

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

What is the FSCG of the NSN 3130-01-578-5124?

The FSCG of the NSN 3130-01-578-5124 is 3130

Does the NSN 3130-01-578-5124 have a Schedule B code assigned?

Yes, the Schedule B code is 8482997090

Does NSN 3130-01-578-5124 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 3130-01-578-5124 contain precious materials?

Item does not contain precious metal.

Does NSN 3130-01-578-5124 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 3130-01-578-5124 was assigned to the Federal Catalog?

It was assigned 16 years ago, on Thu, Oct 8, 2009