Explosive ordnance disposal (eod) non-magnetic oxygen clean
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 5975-01-422-0784
NSN 4140-01-434-2424
NSN 5910-00-816-9909
NSN 5855-01-088-4699
NSN 5895-00-229-7167
NSN 5985-00-974-9961
NSN 5999-00-898-4590
NSN 6145-01-228-5231
NSN 5985-01-295-5498
NSN 5855-00-560-0110
NSN 7035-01-116-6223
NSN 6620-01-085-8688