3120-01-617-6479 Self-Aligning Plain Bearing

Comprehensive specifications and application details for NSN: 3120-01-617-6479.

Summary

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Federal Supply Classification: 3120 Unmounted Plain Bearings
(NSN) National Stock Number: 3120-01-617-6479
Item Name Code: 13208
Federal Item Identification Guide: A045A0
Assigment Date: 03/28/2013

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.

1.2500 inches nominal bore diameter, 1.1250 inches nominal inner member width, c-17 globemaster iii end item identification, 28.0 rockwell c minimum and 37.0 rockwell c maximum inner member hardness rating, 37.0 rockwell c minimum outer race member hardness rating

Datasheet

Below are the comprehensive technical specifications for bearing: 3120-01-617-6479 . Find dimensions, materials, tolerances, performance characteristics, etc.

End Item Identification: c-17 globemaster iii
Bore Diameter: 1.2500 inches nominal
Hardness Rating: 37.0 rockwell c minimum outer race member
Hardness Rating: 28.0 rockwell c minimum and 37.0 rockwell c maximum inner member
Inner Member Width: 1.1250 inches nominal
Lubrication Feature: groove external outer member
Lubrication Feature: groove race insert
Lubrication Feature: groove internal inner member
Lubrication Feature: perforation outer race member
Lubrication Feature: perforation inner member
Part Name Assigned By Controlling Agency: bearing, plain, self-aligning,cu-be ball, cres race, (with grooved race) -65 deg. f. to 350 deg. f.
Material Document And Classification: mil-g-81322 mil spec single material response lubrication
Material: copper alloy 172 outer race member
Material: grease lubrication
Material: steel comp 630 inner member
Outer Member Outside Diameter: 2.1450 inches nominal
Outer Member Width: 0.9000 inches nominal
Style Designator: without insert or liner with staking groove

Related Bearings

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Part Number	Name
M81936/1-18U	Self-Aligning Plain Bearing

Frequently Asked Questions

Find quick answers to common questions about bearing: 3120-01-617-6479. Explore technical specifications, installation tips, maintenance guidelines, regulatory requirements, and troubleshooting advice.

What is the FSCG of the NSN 3120-01-617-6479?: The FSCG of the NSN 3120-01-617-6479 is 3120

Does the NSN 3120-01-617-6479 have a Schedule B code assigned?: Yes, the Schedule B code is 8482300040

Does NSN 3120-01-617-6479 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 3120-01-617-6479 contain precious materials?: Item does not contain precious metal.

Does NSN 3120-01-617-6479 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.