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 4140-01-642-3709
NSN 5999-01-252-9210
NSN 6220-01-451-1577
NSN 4140-01-330-4137
NSN 6150-00-714-1766
NSN 5998-01-051-6623
NSN 6685-01-024-7756
NSN 5999-01-391-8201
NSN 5905-00-001-8059
NSN 5905-00-687-1629
NSN 6650-00-249-5553
NSN 6620-00-278-7313