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 6240-00-304-4861
NSN 6150-00-971-5440
NSN 5915-00-543-1133
NSN 6105-00-005-5261
NSN 6650-01-219-9411
NSN 5960-00-998-4324
NSN 5930-00-489-7832
NSN 7035-01-364-0286
NSN 6240-00-578-7422
NSN 6135-00-763-5793
NSN 5960-00-721-1744
NSN 6220-01-157-9062