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 6145-00-136-9132
NSN 5920-01-295-9250
NSN 5910-01-224-8214
NSN 5985-01-027-0225
NSN 2925-01-231-6312
NSN 6320-00-116-3658
NSN 6320-01-476-7476
NSN 2925-00-233-5644
NSN 5920-01-320-3542
NSN 6620-01-085-8688
NSN 5990-00-665-4105
NSN 5996-00-466-7857