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 5990-01-658-3102
NSN 6135-01-592-4139
NSN 6145-01-495-6794
NSN 5835-01-453-7229
NSN 6105-00-585-4634
NSN 4140-00-102-8607
NSN 6150-01-365-7474
NSN 2925-01-424-0235
NSN 6110-00-478-6150
NSN 6130-01-243-3144
NSN 2925-01-543-0073
NSN 5925-00-400-1561