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 5965-01-100-4645
NSN 4140-01-501-1352
NSN 5945-00-949-1132
NSN 5910-01-170-4424
NSN 6685-00-785-2783
NSN 5920-01-634-0250
NSN 5925-01-634-0664
NSN 5950-01-050-9114
NSN 5999-01-399-1162
NSN 5990-01-074-6549
NSN 5996-01-381-2876
NSN 5930-01-029-3643