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 6135-01-113-1507
NSN 6240-01-490-5054
NSN 6645-00-711-1713
NSN 7035-00-238-3662
NSN 5915-01-609-8605
NSN 5855-01-364-8193
NSN 6650-01-355-9740
NSN 5975-00-312-1410
NSN 6645-01-525-7493
NSN 5990-00-067-6791
NSN 5935-00-851-6528
NSN 5975-01-140-3081