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M2742630137D

Retaining Ring

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Description

Retaining Ring part number MD

Specifications

Casehardening Indicator Not casehardened
Cross Sectional Shape Double oval
Inside Diameter 1.345
Major Thickness 0.041 inches minimum and 0.045 inches maximum
Material CRES
Material Hardness Rating 39.8 rockwell c minimum and 48.5 rockwell c maximum
Material Specification Aisi 302 assn std 1st material response and mil-s-5059, type 302 mil spec 2nd material response
Outside Diameter 1.535 inches minimum and 1.550 inches maximum
Ring Style Special flat
Surface Treatment Passivate
Usage Design Internal

Cross-reference

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Catalog data updated 2026-07-05. Report a data error