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MS27183-55

Flat Washer

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Description

MS 27183-55 Flat Washer

Specifications

Finish Cadmium ll
Hole Diameter 0.370 inches minimum and 0.390 inches maximum
Material Steel
Material Specification Astm a109 assn std single material response
NIIN 01-312-4960
NSN 5310-01-312-4960
Nominal I.D. .375
Nominal O.D. .734
Overall Diameter 0.729 inches minimum and 0.749 inches maximum
Screw Size 5/16
Surface Treatment Cadmium plated
Surface Treatment Specification Qq-p-416,ty 2,cl 3 fed spec single treatment response
Thickness .083, 0.064 inches minimum and 0.094 inches maximum

Cross-reference

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