LHA-20P

View detailed technical data, stock status, and sourcing information for: LHA-20P
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Federal Supply Group

Bearings

Federal Supply Classification

3120 Unmounted Plain Bearings

National Stock Number

3120-00-391-1357

Item Name Code

13208

Assigment Date

01/01/1963 (63 years ago)

2.4995 inches minimum and 2.5000 inches maximum outer member outside diameter, 100000 pounds static radial load rating, 1.2493 inches minimum and 1.2500 inches maximum bore diameter, 1.2450 inches minimum and 1.2500 inches maximum inner member width, 1.0620 inches nominal 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: 1.2493 inches minimum and 1.2500 inches maximum
Outer Member Outside Diameter: 2.4995 inches minimum and 2.5000 inches maximum
Outer Member Width: 1.0620 inches nominal
Inner Member Width: 1.2450 inches minimum and 1.2500 inches maximum
Static Radial Load Rating: 100000 pounds
Criticality Code Justification: abxv and aggf and aggj
Special Features: metallic hardness rating:60.0 min rockwell c and 64.0 max.rockwell c;metallic hardness loc:inner race member and outer race member;material and location:steel,fed std 66 aisi/sae e52100 inner race member,steel outer race member,chromium outer race member;lubrication feature and location:groove internal inner member and groove internal outer member;
Material: grease lubrication
Style Designator: without insert or liner

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
2520-00-564-7227	No Name Available	01/01/1963

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
25704-281310-02-0	Self-Aligning Plain Bearing
3120003911357	Self-Aligning Plain Bearing
8376373	Self-Aligning Plain Bearing
LHA-20P	Self-Aligning Plain Bearing

FAQs

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

What is the FSCG of the NSN 3120-00-391-1357?

The FSCG of the NSN 3120-00-391-1357 is 3120

Does the NSN 3120-00-391-1357 have a Schedule B code assigned?

Yes, the Schedule B code is 8482300040

Does NSN 3120-00-391-1357 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 3120-00-391-1357 contain precious materials?

Item does not contain precious metal.

Does NSN 3120-00-391-1357 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 3120-00-391-1357 was assigned to the Federal Catalog?

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