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MS51859-19

Military Standard Flat Washer

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Description

Hole Diameter: 5/16", Diameter: 1/2", plastic nylon, MS51859 series washer

Specifications

End Application 2330-01-330-2779
Hole Diameter Between 0.317 inches and 0.327 inches
Material Plastic
Material Specification Mil-m-20693 type 1 military specification single material response
Overall Diameter Between 0.495 inches and 0.510 inches
Thickness Between 0.028 inches and 0.034 inches

Other sizes

Parts that share this base number, ordered by size. Always verify the full specification before substituting.

Cross-reference

No interchangeable or dimensionally similar parts are on record for MS51859-19. Try the cross-reference lookup to search by a different part number.

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