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 4140-01-443-9164
NSN 6685-00-153-3914
NSN 5950-01-188-7405
NSN 6645-01-381-7104
NSN 6220-01-418-6050
NSN 5960-01-014-1595
NSN 5985-01-576-8687
NSN 6645-01-603-9331
NSN 6645-01-382-4940
NSN 5996-01-454-0443
NSN 5965-01-228-7421
NSN 6145-01-147-6770