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 5925-00-225-9513
NSN 5975-01-383-7008
NSN 7035-00-631-3782
NSN 6145-00-403-0807
NSN 4140-00-196-7139
NSN 6150-01-634-0575
NSN 2925-01-210-6531
NSN 5998-01-249-4488
NSN 5945-00-159-1567
NSN 6650-00-952-4500
NSN 6135-01-633-8502
NSN 6620-00-593-5313