3120-00-998-6755 Self-Aligning Plain Bearing

Comprehensive specifications and application details for NSN: 3120-00-998-6755.

Summary

Explore detailed summary information for bearing: 3120-00-998-6755. Includes NSN, classification group, and identification codes to support sourcing, compliance, and accurate part tracking.

Federal Supply Classification: 3120 Unmounted Plain Bearings
(NSN) National Stock Number: 3120-00-998-6755
Item Name Code: 13208
Federal Item Identification Guide: A045A0
Assigment Date: 11/27/1967

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.

4.5040 inches minimum and 4.5060 inches maximum bore diameter, aluminum alloy 7075 inner member material, qq-a-367,t6 fed spec single material response outer race member material document and classification, qq-a-367,t6 fed spec single material response inner member material document and classification, 3.2500 inches nominal inner member width

Datasheet

Below are the comprehensive technical specifications for bearing: 3120-00-998-6755 . Find dimensions, materials, tolerances, performance characteristics, etc.

Bore Diameter: 4.5040 inches minimum and 4.5060 inches maximum
Inner Member Width: 3.2500 inches nominal
Material Document And Classification: qq-a-367,t6 fed spec single material response inner member
Material Document And Classification: qq-a-367,t6 fed spec single material response outer race member
Material: aluminum alloy 7075 inner member
Material: aluminum alloy 7075 outer race member
Material: plastic tetrafluoroethylene race liner
Outer Member Outside Diameter: 6.2445 inches minimum and 6.2460 inches maximum
Outer Member Width: 2.4950 inches minimum and 2.5050 inches maximum
Static Radial Load Rating: 40000 pounds
Style Designator: with insert and/or liner

Related Bearings

Explore the various bearing models associated with this NSN. Click on any bearing below to view detailed technical data, performance ratings, and application guidelines.

Part Number	Name
4G94011-101A	Self-Aligning Plain Bearing
76542	Self-Aligning Plain Bearing

Frequently Asked Questions

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What is the FSCG of the NSN 3120-00-998-6755?: The FSCG of the NSN 3120-00-998-6755 is 3120

Does the NSN 3120-00-998-6755 have a Schedule B code assigned?: Yes, the Schedule B code is 8482300040

Does NSN 3120-00-998-6755 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 3120-00-998-6755 contain precious materials?: Item does not contain precious metal.

Does NSN 3120-00-998-6755 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.