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MS35338-57

Military Standard Lock Washer

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Description

Hole Diameter: 1-1/2", MS35338 series washer

Specifications

Finish Cadmium ll
Hardness Rating 45.0 rockwell c minimum and 53.0 rockwell c maximum
Hole Diameter 1.525 inches minimum and 1.561 inches maximum
Material Steel
Material Specification 66 fed std all material responses
Material Thickness 0.375 inches minimum and 0.395 inches maximum
Max. Thickness .395
Maximum I.D. 1.561
Maximum O.D. 2.430
Min. Thickness .375
Min. Width .422
Minimum I.D. 1.525
Nondefinitive Specification/Std Data 2 style and a class
Outside Diameter 2.430 inches maximum
Screw Size 1 1/2
Style Designator Split helical-right hand
Surface Treatment Cadmium
Surface Treatment Specification Qq-p-416,ty 2,cl 3 fed spec single treatment response

Cross-reference

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