NS-5E-2 Self-Aligning Plain Bearing

Comprehensive specifications and application details for: NS-5E-2 Self-Aligning Plain Bearing.

Summary

Explore detailed summary information for bearing: NS-5E-2. Includes NSN, classification group, and identification codes to support sourcing, compliance, and accurate part tracking.

Part Number: NS-5E-2
Federal Supply Classification: 3120 Unmounted Plain Bearings
(NSN) National Stock Number: 3120-01-169-5653
Item Name Code: 13208
Federal Item Identification Guide: A045A0
Assigment Date: 01/11/1984

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.

26.0 rockwell c minimum outer race member hardness rating, 0.3700 inches minimum and 0.3750 inches maximum inner member width, 0.3120 inches minimum and 0.3125 inches maximum bore diameter, bns 3-3, type 1, boeing co mfr ref single material response lubrication material document and classification, 56.0 rockwell c minimum and 61.0 rockwell c maximum inner member hardness rating

Datasheet

Below are the comprehensive technical specifications for bearing: 3120-01-169-5653 . Find dimensions, materials, tolerances, performance characteristics, etc.

Bore Diameter: 0.3120 inches minimum and 0.3125 inches maximum
Hardness Rating: 56.0 rockwell c minimum and 61.0 rockwell c maximum inner member
Hardness Rating: 26.0 rockwell c minimum outer race member
Inner Member Width: 0.3700 inches minimum and 0.3750 inches maximum
Material Document And Classification: bns 3-3, type 1, boeing co mfr ref single material response lubrication
Material Document And Classification: mil-s-7420 mil spec single material response inner member
Material Document And Classification: mil-s-6758 mil spec 1st material response or astm a322 assn std 2nd material response outer race member
Material: lubricant dry film lubrication
Material: steel comp 4130 or steel comp 4340 outer race member
Material: steel comp e52100 inner member
Outer Member Outside Diameter: 0.7495 inches minimum and 0.7500 inches maximum
Outer Member Width: 0.2760 inches minimum and 0.2860 inches maximum
Special Features: 2 oil holes in outer race member,1 lubrication groove on outer race member od,1 lubrication groove outer race member spherical surface or 3 oil holes in outer race member,1 lubrication groove outer race member od
Static Radial Load Rating: 11300 pounds
Style Designator: without insert or liner
Surface Treatment Document And Classification: qq-c-320,ty 1,cl 2 fed spec single treatment response inner member
Surface Treatment Document And Classification: qq-p-416,ty 1 or ty 2,cl 2 fed spec all treatment responses outer race member
Surface Treatment: cadmium or cadmium and chromate outer race member
Surface Treatment: chromium inner member

Frequently Asked Questions

Find quick answers to common questions about bearing: NS-5E-2. Explore technical specifications, installation tips, maintenance guidelines, regulatory requirements, and troubleshooting advice.

What is the FSCG of the NSN 3120-01-169-5653?: The FSCG of the NSN 3120-01-169-5653 is 3120

Does the NSN 3120-01-169-5653 have a Schedule B code assigned?: Yes, the Schedule B code is 8482300040

Does NSN 3120-01-169-5653 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 3120-01-169-5653 contain precious materials?: Item does not contain precious metal.

Does NSN 3120-01-169-5653 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.