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 5990-01-324-7529
NSN 5996-01-429-8967
NSN 5905-00-619-5999
NSN 5990-00-328-4490
NSN 6620-00-932-6508
NSN 5835-01-291-5405
NSN 5945-01-484-0550
NSN 5915-01-018-2775
NSN 5905-01-206-4640
NSN 4140-01-325-9884
NSN 5925-01-578-2137
NSN 5975-00-273-0790