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 5895-01-377-4613
NSN 5985-01-644-1573
NSN 5990-01-649-4647
NSN 5920-01-461-3718
NSN 5925-01-527-0792
NSN 5975-01-012-0792
NSN 6240-01-104-5693
NSN 6320-00-070-4544
NSN 7035-01-230-0250
NSN 6650-00-908-5193
NSN 4140-01-027-4116
NSN 5925-00-258-3623