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 6620-01-543-5491
NSN 5945-01-368-0191
NSN 6620-01-554-3987
NSN 5960-01-437-7422
NSN 6645-01-062-6705
NSN 2925-00-099-4030
NSN 6220-00-281-5974
NSN 6645-01-159-1489
NSN 7035-01-432-2424
NSN 5975-01-475-7901
NSN 6130-01-029-4250
NSN 6320-01-521-1764