Used on mpa cooling system
A washer having a centrally located hole with a solid or laminated cross-section and two flat parallel bearing surfaces. The hole must be 75 percent or less than the largest dimension and the bearing surface finish is greater than 32 microinch (0.8 micrometer). The thickness cannot exceed 25 percent of the largest outside dimension. When the largest outside dimension is less than 1/4 inch or 6mm, the thickness must be 0.006 inches (0.15mm) or greater and for items 1/4 inch (6mm) or larger, the thickness must be 0.016 inches (0.4mm) or greater. The maximum tolerance is applied to dimensions and used as a determining factor. Items with separable lamination use shim. For items fabricated from ceramic or electrically rated materials by specification or industry standards use insulator (1), washer. Excludes disk, valve, graphite impregnated and lubricated items.
NSN 5965-01-435-1894
NSN 6620-01-602-8402
NSN 6645-01-622-1830
NSN 5915-01-007-4031
NSN 5960-01-170-4057
NSN 5996-00-289-9847
NSN 5895-00-279-6878
NSN 5975-00-553-7151
NSN 5925-01-431-0405
NSN 6110-01-368-8608
NSN 5998-00-008-9566
NSN 6145-00-928-9103