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 6135-01-631-3257
NSN 6620-01-282-8836
NSN 5925-01-615-1181
NSN 5895-01-020-7771
NSN 5985-00-954-7196
NSN 6145-01-299-4783
NSN 6685-01-546-0804
NSN 5990-00-105-7832
NSN 7035-00-008-1809
NSN 6610-01-608-2899
NSN 5990-01-374-1994
NSN 6620-00-448-4378