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 5855-01-644-0445
NSN 5905-00-112-4599
NSN 5920-01-076-7045
NSN 5996-01-506-9847
NSN 6135-01-092-4734
NSN 5945-01-177-3436
NSN 5925-00-660-3892
NSN 5915-01-441-2238
NSN 4140-00-246-4969
NSN 4140-00-141-0132
NSN 5925-01-501-6074
NSN 6220-00-450-9973