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 5915-01-005-0164
NSN 6145-01-627-7654
NSN 5925-00-475-2648
NSN 5920-00-107-2798
NSN 4140-01-500-9019
NSN 5975-01-016-2496
NSN 5915-01-328-5854
NSN 5930-01-604-1308
NSN 4140-00-546-3554
NSN 5965-01-428-3348
NSN 5925-01-366-7892
NSN 6220-00-005-1436