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 4140-00-337-6631
NSN 2925-00-115-5857
NSN 6620-01-250-1692
NSN 5999-00-155-8066
NSN 5975-01-606-2785
NSN 5935-01-475-7362
NSN 6685-00-089-2666
NSN 6685-00-420-2781
NSN 6110-01-440-9158
NSN 7035-01-580-1627
NSN 6145-01-111-9553
NSN 5965-01-200-6613