LHSSG9-30DE

View detailed technical data, stock status, and sourcing information for: LHSSG9-30DE
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Federal Supply Group

Bearings

Federal Supply Classification

3120 Unmounted Plain Bearings

National Stock Number

3120-00-031-1742

Item Name Code

13208

Assigment Date

10/21/1972 (53 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.

1.2495 inches minimum and 1.2500 inches maximum outer member outside diameter, 0.9320 inches minimum and 0.9370 inches maximum inner member width, 0.5615 inches minimum and 0.5625 inches maximum bore diameter, 64000 pounds static radial load rating, 0.4320 inches minimum and 0.4370 inches maximum outer 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: 0.5615 inches minimum and 0.5625 inches maximum
Outer Member Outside Diameter: 1.2495 inches minimum and 1.2500 inches maximum
Outer Member Width: 0.4320 inches minimum and 0.4370 inches maximum
Inner Member Width: 0.9320 inches minimum and 0.9370 inches maximum
Static Radial Load Rating: 64000 pounds
Hardness Rating: 32.0 rockwell c minimum and 36.0 rockwell c maximum outer race member
Hardness Rating: 57.0 rockwell c minimum and 61.0 rockwell c maximum inner member
Material: steel comp 440c inner member
Material: steel comp 630 outer race member
Style Designator: without insert or liner with staking groove

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
ASBY9V6	Self-Aligning Plain Bearing
GB520DR9	Self-Aligning Plain Bearing
LHSSG9-30DE	Self-Aligning Plain Bearing

FAQs

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

What is the FSCG of the NSN 3120-00-031-1742?

The FSCG of the NSN 3120-00-031-1742 is 3120

Does the NSN 3120-00-031-1742 have a Schedule B code assigned?

Yes, the Schedule B code is 8482300040

Does NSN 3120-00-031-1742 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 3120-00-031-1742 contain precious materials?

Precious metal content is unknown

Does NSN 3120-00-031-1742 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 3120-00-031-1742 was assigned to the Federal Catalog?

It was assigned 53 years ago, on Sat, Oct 21, 1972