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 6620-01-459-3971
NSN 6220-01-603-3149
NSN 5855-01-511-2614
NSN 4140-00-027-5150
NSN 6135-01-226-4071
NSN 5965-01-008-8712
NSN 6150-00-497-5162
NSN 2925-01-386-7392
NSN 5990-01-188-7309
NSN 6650-00-804-2039
NSN 5920-00-876-1059
NSN 5985-01-403-2835