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 5999-00-275-5447
NSN 6150-01-445-7555
NSN 5855-01-410-8979
NSN 6110-01-381-1269
NSN 6150-00-735-3260
NSN 5990-01-118-8624
NSN 6610-00-816-3621
NSN 5996-00-253-3788
NSN 5930-01-521-5202
NSN 5835-00-733-9145
NSN 2925-00-149-0760
NSN 5855-01-346-7682