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 5910-01-228-5501
NSN 5835-00-136-2322
NSN 2925-01-180-7793
NSN 6645-01-605-1485
NSN 4140-00-470-7557
NSN 6685-00-138-0692
NSN 5965-01-575-9433
NSN 5910-01-375-9154
NSN 6130-01-499-7967
NSN 5920-01-479-9460
NSN 5905-00-932-1155
NSN 5975-01-193-4877