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 5990-01-212-2037
NSN 5975-01-380-7175
NSN 2925-01-208-6638
NSN 5915-01-432-5360
NSN 6130-01-457-0293
NSN 5925-01-078-6673
NSN 5945-01-472-2941
NSN 5965-00-594-3115
NSN 5999-01-155-4159
NSN 5905-01-249-5264
NSN 7035-00-535-8109
NSN 6135-01-200-5144