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Beryllium Copper Commercial Bellevilles - Request for Information


Beryllium Copper: is a metal alloy composed of copper and beryllium.  It is primarily utilized for its properties of weldablity, resistance to non-oxidizing acids, and for its flexibility and shape retention.   


Commercial:  refers to those industries developing and manufacturing products for consumer use.  While the industrial term is broad, commercial components must comply with all product and application criteria to provide functionality, and in many cases, a cosmetically and commercially appealing quality.

Bellevilles: sometimes referred to as disk springs, may be stacked to create a more constant spring effect and various degrees of deflection according to the application needs. 

For more information on bellevilles
TitlePart NumberQTY-OHDRAWINGOUTER DIAMINNER DIAMTHICK
N401P25 N401P25 03.2301.8550.140
AN960-PD10L AN960-PD10L 162000REV 21 0.4380.2030.016
MS15795-411 MS15795-411 90NASM15795 REV 1 0.7340.3120.051
NAS1149B1063H NAS1149B1063H 700REV 4 1.1880.6400.063
NAS620B10 NAS620B10 5400REV 7 0.3540.1950.063
TitleOutside Dia.Inside Dia.Thickness
675-38-0310.4370.1560.031
550-279-06210.5150.062
300-2315-0320.610.5160.032
TitleOutside Dia.Inside Dia.ThicknessMaterial
475-312-0320.4250.2830.032Aluminum
TitleOutside Dia.Inside Dia.ThicknessItem NameMaterial
460-325-0051.1560.5680.005Special Flat Washers - High Carbon SteelHigh Carbon Steel

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