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 5990-01-642-0113
NSN 5905-00-113-0348
NSN 5998-01-085-8295
NSN 5996-01-543-2927
NSN 5925-01-261-5625
NSN 5855-01-010-4921
NSN 5950-00-286-3301
NSN 5998-01-358-3155
NSN 6620-01-308-5723
NSN 5945-01-647-0960
NSN 5990-00-345-8967
NSN 5950-01-535-7015