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 6240-00-334-6766
NSN 4140-00-043-0279
NSN 6110-01-530-8458
NSN 5950-01-270-5193
NSN 6645-01-111-3758
NSN 5975-01-149-8889
NSN 6620-01-446-6571
NSN 6145-00-966-2377
NSN 5925-01-474-3579
NSN 6145-00-068-6619
NSN 5920-01-582-6924
NSN 6620-01-494-3739