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 5930-01-393-9345
NSN 7035-01-455-7277
NSN 6110-01-203-2811
NSN 5985-00-999-5415
NSN 5905-00-623-4801
NSN 6685-00-235-7248
NSN 5975-01-141-6889
NSN 6320-01-422-1212
NSN 4140-01-265-0731
NSN 6135-00-377-9165
NSN 4140-00-551-3151
NSN 6150-01-289-8640