With carbon steel spring
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 5935-01-544-4040
NSN 6320-01-277-5793
NSN 6645-01-107-2615
NSN 5920-01-105-4506
NSN 5950-01-590-6393
NSN 5965-01-436-0390
NSN 5925-01-386-3178
NSN 5925-01-394-3725
NSN 5910-00-931-3727
NSN 6145-01-463-3722
NSN 5920-01-140-9624
NSN 6130-00-168-1229