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 6135-01-025-8109
NSN 5985-01-158-0638
NSN 6650-00-294-0881
NSN 6145-00-931-2437
NSN 7035-00-347-5537
NSN 6620-01-572-4486
NSN 4140-01-046-7523
NSN 5925-01-232-7979
NSN 6105-01-058-5716
NSN 5920-01-012-4688
NSN 5998-01-327-6671
NSN 4140-01-609-0255