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 6620-01-208-5915
NSN 5905-01-107-6580
NSN 5910-01-317-8648
NSN 4140-01-322-7080
NSN 5960-00-252-3396
NSN 6610-01-224-7247
NSN 5990-01-206-3606
NSN 5985-01-656-0377
NSN 6645-00-222-2785
NSN 5910-01-326-1040
NSN 6685-01-240-0481
NSN 5985-01-604-6679