Protective inner case
A pliable rubber, felt, leather, or composition ring-shaped element, split or solid; with or without spring or spreader, having a metal shell on all or a portion of at least two of the outer surfaces. It may be designed to be either bolt mounted or pressmounted between fixed and moveable parts to form a tight and effective seal by the pressure of the spring or spreader or the resiliency inherent in the element material. Excludes packing with retainer.
Classification: Mechanical seals
NSN 5975-01-553-0575
NSN 6650-00-862-2142
NSN 6130-00-222-7722
NSN 6150-01-481-2175
NSN 6135-01-441-7922
NSN 6150-01-301-5885
NSN 6610-01-415-5877
NSN 6150-01-639-8152
NSN 6240-01-123-9040
NSN 5996-00-195-5228
NSN 5965-01-157-2403
NSN 6610-00-518-4919