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 5975-00-518-1733
NSN 4140-01-167-7574
NSN 5950-01-487-7198
NSN 5835-00-275-0584
NSN 6105-01-230-4052
NSN 6620-00-171-4035
NSN 5998-01-067-8323
NSN 6685-00-763-9059
NSN 5975-01-313-2425
NSN 6135-01-265-1384
NSN 5855-00-494-9581
NSN 5920-00-006-1919