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 5925-01-331-6994
NSN 7035-01-329-8932
NSN 6145-00-241-6400
NSN 5835-00-518-2740
NSN 6620-01-538-7174
NSN 4140-00-561-9218
NSN 4140-00-846-3423
NSN 6220-01-166-0004
NSN 5905-01-546-3892
NSN 5925-01-040-4047
NSN 5996-01-283-5834
NSN 6135-01-336-3115