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 4140-00-825-6222
NSN 5990-00-254-4825
NSN 5920-00-583-8674
NSN 5925-01-393-5755
NSN 5950-01-135-0737
NSN 6645-00-654-8804
NSN 5975-01-477-8048
NSN 2925-01-453-1606
NSN 6240-01-475-8543
NSN 5975-01-111-8477
NSN 5905-01-625-1336
NSN 6650-01-216-2707