3130-01-142-4520

Find complete technical information, availability, and procurement data for: 3130-01-142-4520
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Federal Supply Group

Bearings

Federal Supply Classification

3130 Mounted Bearings

National Stock Number

3130-01-142-4520

Item Name Code

30556

Assigment Date

11/16/1982 (43 years ago)

used on buffalo forge pump model 3x4sl main reduction gear cooling pump onboard 378 ft whec coast guard vessels end item identification, 0.687 inches nominal flange thickness, 2.4410 inches minimum and 2.4416 inches maximum bore diameter, 0.625 inches nominal mounting hole diameter, 5.562 inches nominal housing length

Product Characteristics

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

Flange Thickness: 0.687 inches nominal
Mounting Hole Diameter: 0.625 inches nominal
Bore Diameter: 2.4410 inches minimum and 2.4416 inches maximum
Housing Length: 5.562 inches nominal
End Item Identification: used on buffalo forge pump model 3x4sl main reduction gear cooling pump onboard 378 ft whec coast guard vessels
Lubrication Fitting Type: cup
Rolling Element Groove Quantity: 1
Alignment Type: self-aligning
Internal Fit-Up Designation: standard
Block Type: fixed
Shaft End Type: closed
Load Capability Type: thrust
Lubrication Fitting Angle From Horizontal Centerline: 90.0 degrees nominal
Rotating Element Locking Method: straight sleeve
Mounting Hole Type: round, unthreaded
Special Features: includes bearing p/n skf7305 2 ea,bracket 1 ea
Lubrication Material: grease
Material: copper alloy overall

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
6292-16	Ball Bearing Unit

FAQs

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

What is the FSCG of the NSN 3130-01-142-4520?

The FSCG of the NSN 3130-01-142-4520 is 3130

Does the NSN 3130-01-142-4520 have a Schedule B code assigned?

Yes, the Schedule B code is 8482991050

Does NSN 3130-01-142-4520 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 3130-01-142-4520 contain precious materials?

Item does not contain precious metal.

Does NSN 3130-01-142-4520 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 3130-01-142-4520 was assigned to the Federal Catalog?

It was assigned 43 years ago, on Tue, Nov 16, 1982