3120-01-118-1981 Rod End Plain Bearing

Comprehensive specifications and application details for NSN: 3120-01-118-1981.

Summary

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Federal Supply Classification: 3120 Unmounted Plain Bearings
(NSN) National Stock Number: 3120-01-118-1981
Item Name Code: 13209
Federal Item Identification Guide: A045A0
Assigment Date: 08/29/1981

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 outer member of the assembly is modified to provide a shank. The inner member may be either a plain spherical bearing or a sleeve bearing. Excludes:bearing, plain, spherical and bearing, plain, self-aligning.

0.1905 inches minimum and 0.1910 inches maximum bore diameter, 0.7500 inches nominal outer member outside diameter, 1.6200 inches nominal bore center to shank end distance, 0.3730 inches minimum and 0.3750 inches maximum inner member width, 1.9950 inches nominal overall length

Datasheet

Below are the comprehensive technical specifications for bearing: 3120-01-118-1981 . Find dimensions, materials, tolerances, performance characteristics, etc.

Bore Diameter: 0.1905 inches minimum and 0.1910 inches maximum
Bore Center To Shank End Distance: 1.6200 inches nominal
Inner Member Width: 0.3730 inches minimum and 0.3750 inches maximum
Overall Length: 1.9950 inches nominal
Outer Member Outside Diameter: 0.7500 inches nominal
Outer Member Width: 0.2760 inches minimum and 0.2860 inches maximum
Shank Style: externally threaded
Shank Thread Length: 1.0400 inches nominal
Style Designator: ball type
Test Data Document: "81349-mil-i-6868 specification (includes engineering type bulletins, brochures,etc., that reflect specification type data in specification format; excludes commercial catalogs, industry directories, and similar trade publications, reflecting general type data on certain environmental and performance requirements and test conditions that are shown as "typical", "average", "nominal", etc.)."
Thread Class: 3a
Thread Direction: right-hand

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
755104-1	Rod End Plain Bearing

Frequently Asked Questions

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What is the FSCG of the NSN 3120-01-118-1981?: The FSCG of the NSN 3120-01-118-1981 is 3120

Does the NSN 3120-01-118-1981 have a Schedule B code assigned?: Yes, the Schedule B code is 8483308055

Does NSN 3120-01-118-1981 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 3120-01-118-1981 contain precious materials?: Item does not contain precious metal.

Does NSN 3120-01-118-1981 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.