LSS7 Self-Aligning Plain Bearing

Comprehensive specifications and application details for: LSS7 Self-Aligning Plain Bearing.

Summary

Explore detailed summary information for bearing: LSS7. Includes NSN, classification group, and identification codes to support sourcing, compliance, and accurate part tracking.

Part Number: LSS7
Federal Supply Classification: 3120 Unmounted Plain Bearings
(NSN) National Stock Number: 3120-00-662-1967
Item Name Code: 13208
Federal Item Identification Guide: A045A0
Assigment Date: 01/01/1963

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.

0.4370 inches minimum and 0.4375 inches maximum bore diameter, 60.0 rockwell c nominal inner member hardness rating, groove internal outer member lubrication feature, 0.4325 inches minimum and 0.4375 inches maximum inner member width, groove external outer member lubrication feature

Datasheet

Below are the comprehensive technical specifications for bearing: 3120-00-662-1967 . Find dimensions, materials, tolerances, performance characteristics, etc.

Bore Diameter: 0.4370 inches minimum and 0.4375 inches maximum
Hardness Rating: 60.0 rockwell c nominal inner member
Inner Member Width: 0.4325 inches minimum and 0.4375 inches maximum
Lubrication Feature: groove external outer member
Lubrication Feature: groove internal outer member
Material: copper alloy race insert
Material: steel comp 4130 outer race member
Material: steel comp e52100 inner member
Outer Member Outside Diameter: 0.9057 inches minimum and 0.9062 inches maximum
Outer Member Width: 0.3405 inches nominal
Special Features: outer member has oil hole
Style Designator: with insert and/or liner
Surface Treatment: cadmium outer race member
Surface Treatment: chromium inner member

Replaces

The NSN 3120-00-662-1967 is used in place of the following discontinued or alternate items:

NSN	Name	Date
3120-00-433-4588	No Name Available	01/01/1960

Frequently Asked Questions

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What is the FSCG of the NSN 3120-00-662-1967?: The FSCG of the NSN 3120-00-662-1967 is 3120

Does the NSN 3120-00-662-1967 have a Schedule B code assigned?: Yes, the Schedule B code is 8482300040

Does NSN 3120-00-662-1967 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 3120-00-662-1967 contain precious materials?: Precious metal content is unknown

Does NSN 3120-00-662-1967 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.