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 6645-01-371-0563
NSN 4140-01-316-0493
NSN 6240-01-641-2666
NSN 5930-00-232-8466
NSN 5975-01-398-4318
NSN 5855-01-589-7273
NSN 5999-01-386-5780
NSN 5855-01-353-3958
NSN 5910-01-633-9440
NSN 6320-00-456-0836
NSN 6650-01-014-5990
NSN 5935-01-659-4645