3120-00-062-4750

Find complete technical information, availability, and procurement data for: 3120-00-062-4750
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Federal Supply Group

Bearings

Federal Supply Classification

3120 Unmounted Plain Bearings

National Stock Number

3120-00-062-4750

Item Name Code

13208

Assigment Date

01/01/1963 (63 years ago)

A detachable assembly in or on which a journal, gudgeon, pivot, or the like moves. It is used to carry a load and to reduce sliding friction. It does not employ rolling elements. The item consists of a bored precision ground ball (or spherical plain bearing) around which an outer ring is fitted. The assembly may be either separable or nonseparable. Excludes:bearing, plain, rod end and bearing, plain, spherical.

1.4370 inches minimum and 1.4375 inches maximum outer member outside diameter, 0.5880 inches minimum and 0.5980 inches maximum outer member width, 0.7450 inches minimum and 0.7500 inches maximum inner member width, 46000 pounds static radial load rating, 0.7495 inches minimum and 0.7500 inches maximum bore diameter

Product Characteristics

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

Bore Diameter: 0.7495 inches minimum and 0.7500 inches maximum
Outer Member Outside Diameter: 1.4370 inches minimum and 1.4375 inches maximum
Outer Member Width: 0.5880 inches minimum and 0.5980 inches maximum
Inner Member Width: 0.7450 inches minimum and 0.7500 inches maximum
Static Radial Load Rating: 46000 pounds
Lubrication Feature: groove internal outer member
Material: copper alloy 614 outer race member
Material: steel comp e52100 inner member
Surface Treatment: cadmium outer race member
Surface Treatment: chromium inner member
Style Designator: without insert or liner

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
BLN12003GC	Self-Aligning Plain Bearing
CSBG12102	Self-Aligning Plain Bearing
DHG12GC	Self-Aligning Plain Bearing
KSBG12	Self-Aligning Plain Bearing
LHCB12	Self-Aligning Plain Bearing
PRB12	Self-Aligning Plain Bearing

FAQs

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

What is the FSCG of the NSN 3120-00-062-4750?

The FSCG of the NSN 3120-00-062-4750 is 3120

Does the NSN 3120-00-062-4750 have a Schedule B code assigned?

Yes, the Schedule B code is 8482300040

Does NSN 3120-00-062-4750 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 3120-00-062-4750 contain precious materials?

Precious metal content is unknown

Does NSN 3120-00-062-4750 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 3120-00-062-4750 was assigned to the Federal Catalog?

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