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 5990-00-277-3763
NSN 5905-01-453-8009
NSN 5915-01-657-2950
NSN 5930-00-766-9614
NSN 5950-00-989-1275
NSN 5925-01-197-8406
NSN 6650-00-702-3560
NSN 6685-01-421-6844
NSN 6320-01-173-7950
NSN 6650-00-941-2585
NSN 5950-00-521-5201
NSN 6150-01-661-2763