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 4140-01-634-0330
NSN 5985-01-359-2108
NSN 6645-00-115-6657
NSN 4140-01-239-8027
NSN 5975-00-904-6348
NSN 5920-01-657-5340
NSN 5895-00-244-0943
NSN 6685-01-626-4601
NSN 5990-01-564-6173
NSN 6145-01-432-1198
NSN 4140-01-013-6807
NSN 6645-00-527-6531