750378-1

View detailed technical data, stock status, and sourcing information for: 750378-1
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Federal Supply Group

Bearings

Federal Supply Classification

3120 Unmounted Plain Bearings

National Stock Number

3120-00-516-0393

Item Name Code

13208

Assigment Date

01/01/1963 (63 years ago)

1.4995 inches minimum and 1.5015 inches maximum bore diameter, 1.2157 inches minimum and 1.2182 inches maximum outer member width, 2.6870 inches minimum and 2.6875 inches maximum outer member outside diameter, 1.5530 inches minimum and 1.5580 inches maximum inner member width, groove external outer member lubrication feature

Product Characteristics

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

Bore Diameter: 1.4995 inches minimum and 1.5015 inches maximum
Outer Member Outside Diameter: 2.6870 inches minimum and 2.6875 inches maximum
Outer Member Width: 1.2157 inches minimum and 1.2182 inches maximum
Inner Member Width: 1.5530 inches minimum and 1.5580 inches maximum
Lubrication Feature: groove external outer member
Lubrication Feature: groove internal inner member
Lubrication Feature: perforation external surface member
Material: steel comp 1018 or steel comp 1020 inner member
Material: steel comp 431 outer race member
Material Document And Classification: mil-s-18732 mil spec single material response outer race member
Material Document And Classification: mil-s-7097 mil spec single material response 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
24001L	Self-Aligning Plain Bearing
750378-1	Self-Aligning Plain Bearing
BSSR24095	Self-Aligning Plain Bearing
KSSB24-2	Self-Aligning Plain Bearing
S24-7610	Self-Aligning Plain Bearing

FAQs

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

What is the FSCG of the NSN 3120-00-516-0393?

The FSCG of the NSN 3120-00-516-0393 is 3120

Does the NSN 3120-00-516-0393 have a Schedule B code assigned?

Yes, the Schedule B code is 8482300040

Does NSN 3120-00-516-0393 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 3120-00-516-0393 contain precious materials?

Precious metal content is unknown

Does NSN 3120-00-516-0393 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 3120-00-516-0393 was assigned to the Federal Catalog?

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