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 4140-00-723-6418
NSN 5835-01-022-3219
NSN 6650-01-643-0534
NSN 5920-01-549-5277
NSN 6130-01-010-3603
NSN 6685-01-205-3830
NSN 5930-01-584-3992
NSN 5835-00-834-1286
NSN 5895-00-113-6085
NSN 5835-01-143-9143
NSN 5990-01-644-3095
NSN 5996-01-228-2306