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 5930-01-298-4541
NSN 5990-01-300-7801
NSN 6610-00-155-1334
NSN 6645-01-511-3272
NSN 5990-00-982-8030
NSN 6650-01-201-7591
NSN 6220-01-038-8292
NSN 6610-01-012-0517
NSN 6685-01-377-8150
NSN 6130-01-658-1303
NSN 6135-00-255-1340
NSN 6135-01-339-8064