BLR20115G

View detailed technical data, stock status, and sourcing information for: BLR20115G
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Federal Supply Group

Bearings

Federal Supply Classification

3120 Unmounted Plain Bearings

National Stock Number

3120-00-278-7689

Item Name Code

13208

Assigment Date

01/01/1963 (63 years ago)

A definite length of cable, radio frequency having one or both ends processed and/or terminated in fittings which provide for connection to other items. Includes multiple cable assemblies in a common jacket or shield. Excludes:items having branches or forks and lead, test. See also cable assembly, radio frequency, branched.

1.2495 inches minimum and 1.2515 inches maximum bore diameter, 2.3745 inches minimum and 2.3750 inches maximum outer member outside diameter, groove internal inner member lubrication feature, 1.1250 inches minimum and 1.1350 inches maximum outer member width, 1.4950 inches minimum and 1.5000 inches maximum inner member width

Product Characteristics

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

Bore Diameter: 1.2495 inches minimum and 1.2515 inches maximum
Outer Member Outside Diameter: 2.3745 inches minimum and 2.3750 inches maximum
Outer Member Width: 1.1250 inches minimum and 1.1350 inches maximum
Inner Member Width: 1.4950 inches minimum and 1.5000 inches maximum
Lubrication Feature: groove internal inner member
Material: copper alloy outer race member
Material: steel comp e52100 inner 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
8691393	Self-Aligning Plain Bearing
BLR20115G	Self-Aligning Plain Bearing

FAQs

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

What is the FSCG of the NSN 3120-00-278-7689?

The FSCG of the NSN 3120-00-278-7689 is 3120

Does the NSN 3120-00-278-7689 have a Schedule B code assigned?

Yes, the Schedule B code is 8482300040

Does NSN 3120-00-278-7689 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 3120-00-278-7689 contain precious materials?

Item does not contain precious metal.

Does NSN 3120-00-278-7689 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 3120-00-278-7689 was assigned to the Federal Catalog?

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