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 5990-00-879-9187
NSN 5960-01-328-8248
NSN 5975-01-534-6246
NSN 5990-01-641-0123
NSN 5855-01-644-9036
NSN 6135-01-204-8712
NSN 5950-01-430-5502
NSN 4140-01-221-9255
NSN 5999-01-194-9729
NSN 5895-01-188-8820
NSN 5925-01-188-0051
NSN 6145-01-349-7756