HSBG-6-12

View detailed technical data, stock status, and sourcing information for: HSBG-6-12
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Federal Supply Group

Bearings

Federal Supply Classification

3120 Unmounted Plain Bearings

National Stock Number

3120-00-088-2922

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.

0.3745 inches minimum and 0.3750 inches maximum bore diameter, 36.0 rockwell c nominal outer race member hardness rating, 0.8120 inches minimum and 0.8125 inches maximum outer member outside diameter, 0.3120 inches nominal outer member width, 0.4010 inches minimum and 0.4060 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: 0.3745 inches minimum and 0.3750 inches maximum
Outer Member Outside Diameter: 0.8120 inches minimum and 0.8125 inches maximum
Outer Member Width: 0.3120 inches nominal
Inner Member Width: 0.4010 inches minimum and 0.4060 inches maximum
Hardness Rating: 36.0 rockwell c nominal outer race member
Lubrication Feature: groove and perforation external outer member
Lubrication Feature: groove and perforation internal inner member
Lubrication Feature: groove internal outer member
Material: steel outer race member
Material: steel comp e52100 inner member
Material Document And Classification: sae 52100 81343 assn std single material response inner member
Surface Treatment: cadmium outer race member
Surface Treatment: chromium inner member
Surface Treatment: chromium flat bearing surface
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
GB14B6	Self-Aligning Plain Bearing
HSBG-6-12	Self-Aligning Plain Bearing
HSBG6SP14	Self-Aligning Plain Bearing
LHAE-6G	Self-Aligning Plain Bearing
RSPG-6A	Self-Aligning Plain Bearing

FAQs

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

What is the FSCG of the NSN 3120-00-088-2922?

The FSCG of the NSN 3120-00-088-2922 is 3120

Does the NSN 3120-00-088-2922 have a Schedule B code assigned?

Yes, the Schedule B code is 8482300040

Does NSN 3120-00-088-2922 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 3120-00-088-2922 contain precious materials?

Item does not contain precious metal.

Does NSN 3120-00-088-2922 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 3120-00-088-2922 was assigned to the Federal Catalog?

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