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 5910-01-306-9045
NSN 6650-00-067-3572
NSN 5990-01-291-6897
NSN 6620-01-301-3258
NSN 5990-00-197-0159
NSN 6685-01-406-2919
NSN 6240-01-484-6712
NSN 6150-00-100-1302
NSN 5975-00-398-9716
NSN 5990-01-382-5364
NSN 5999-01-313-7378
NSN 4140-01-406-3626