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 5920-01-231-3615
NSN 5990-00-982-8030
NSN 2925-00-311-0825
NSN 6105-01-450-6439
NSN 4140-01-044-5118
NSN 5930-01-237-7178
NSN 6610-01-568-8732
NSN 6220-00-844-3043
NSN 6685-00-241-2744
NSN 6320-01-457-2805
NSN 4140-01-268-1351
NSN 6650-00-001-2472