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 5999-01-100-2586
NSN 2925-01-574-4413
NSN 5895-00-947-1670
NSN 6610-00-810-3245
NSN 5950-01-076-7515
NSN 6105-00-146-1568
NSN 5895-00-487-8448
NSN 6685-01-498-2155
NSN 5960-01-495-0859
NSN 5990-01-292-6000
NSN 6650-01-433-3056
NSN 4140-01-514-9581