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 4140-01-334-9043
NSN 6650-01-530-9446
NSN 6150-01-250-4683
NSN 5960-01-038-3422
NSN 5975-01-394-5281
NSN 5999-00-122-6475
NSN 6130-01-054-3751
NSN 5990-00-755-3015
NSN 5905-01-519-4267
NSN 5965-00-548-9656
NSN 6135-00-299-6918
NSN 2925-01-534-7314