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 5905-00-977-5984
NSN 5975-01-501-6362
NSN 7035-00-179-3924
NSN 5835-01-040-1960
NSN 5945-01-242-7552
NSN 5960-01-130-9414
NSN 5930-01-330-7552
NSN 6135-01-319-0623
NSN 6220-00-145-1423
NSN 5910-01-434-8866
NSN 5975-00-013-8129
NSN 6135-00-403-0213