Spec hardware, served at warp speed.

washers › flat washers

MS9320-16

Military Standard Washer

View quote list → Saved parts →

Description

Hole Diameter: 21/32", Diameter: 1-1/4", Thickness: 9/64"

Specifications

Hardness Rating 35.0 rockwell c minimum and 40.0 rockwell c maximum
Hole Diameter 0.646 inches minimum and 0.661 inches maximum
Material Steel
Material Specification Ams 6350 assn std single material response
Overall Diameter 1.240 inches minimum and 1.260 inches maximum
Surface Finish 63.0 microinches bottom, 63.0 microinches top
Surface Treatment Nickel plated
Surface Treatment Specification Ams2416 assn std single treatment response
Thickness 0.136 inches minimum and 0.146 inches maximum

Other sizes

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

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