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 5915-01-352-5150
NSN 2925-00-196-9003
NSN 5925-00-005-8912
NSN 4140-01-055-6355
NSN 5985-00-015-0900
NSN 5895-01-426-7937
NSN 6145-00-269-4271
NSN 4140-01-417-4369
NSN 6650-01-442-7893
NSN 6610-00-211-9095
NSN 5990-00-070-3006
NSN 7035-01-027-2259