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 6645-01-349-1631
NSN 5990-01-071-1505
NSN 5945-00-262-6042
NSN 5996-01-140-2162
NSN 4140-01-566-4008
NSN 6145-01-227-0659
NSN 5990-00-398-0507
NSN 6145-00-879-9618
NSN 5905-01-652-8626
NSN 5905-01-625-7274
NSN 5985-01-617-3280
NSN 5950-00-259-3063