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 5925-01-141-5429
NSN 6240-00-421-5368
NSN 5975-01-279-7977
NSN 5960-00-289-6591
NSN 7035-00-043-1325
NSN 2925-01-577-0004
NSN 6610-01-496-5325
NSN 6150-00-500-0275
NSN 5920-01-141-6885
NSN 5990-01-303-9920
NSN 5960-00-644-4982
NSN 5915-01-222-7062