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 4140-01-539-7481
NSN 6320-00-483-0451
NSN 5915-01-500-4012
NSN 6320-01-622-5493
NSN 6105-01-340-8805
NSN 6130-00-025-9448
NSN 6650-01-109-3251
NSN 5990-01-024-9659
NSN 6650-00-839-2527
NSN 5945-01-460-2549
NSN 5935-01-245-5436
NSN 2925-01-209-3584