Spec hardware, served at warp speed.

washers › flat washers

MS15795-841B

.188-.438 MS15795 Military Flat Washer 300 Series Stainless Steel DFAR Black Ox

View quote list → Saved parts →

Description

Hole Diameter: 3/16", Diameter: 29/64", Thickness: 1/16", black oxide

Specifications

Color Black
Diameter 0.188
Finish Black Oxide
Full Size .188-.438
Hole Diameter 0.183 inches minimum and 0.196 inches maximum
Material CRES
Material Specification 66 fed std all material responses
Military Spec MS15795
MilspecPart MS15795B
Nominal I.D. .188
Nominal O.D. .438
Nondefinitive Specification/Std Data A type and 1 grade and b class
Overall Diameter 0.433 inches minimum and 0.453 inches maximum
Screw Size 8
Size .188-.438
Surface Treatment Oxide finish
Surface Treatment Specification Mil-c-13924 class 2 mil spec single treatment response
Thickness .049, 0.036 inches minimum and 0.065 inches maximum
Threads Per Inch 0.438
U.O.M. Imperial

Cross-reference

Similar parts

Parts with matching key dimensions — often from a different standards family. Candidates for comparison only; verify the full specification before substituting.

Looking for a specific part? Use the cross-reference lookup.

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