With 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 5925-01-044-4097
NSN 6220-00-146-6604
NSN 5945-00-753-1054
NSN 6135-00-050-7189
NSN 6240-01-107-9795
NSN 5935-01-492-6553
NSN 5990-00-422-2093
NSN 5996-00-445-5645
NSN 6320-01-017-5274
NSN 5999-00-436-6403
NSN 5905-01-415-0869
NSN 5910-01-225-8858