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 6685-01-270-3427
NSN 5985-00-950-0249
NSN 4140-01-359-2895
NSN 5920-01-658-6791
NSN 6130-00-168-9356
NSN 5975-00-955-2224
NSN 5999-01-007-6804
NSN 2925-01-492-8313
NSN 5895-01-194-1872
NSN 5835-00-564-0057
NSN 6320-01-412-2973
NSN 6135-01-251-2095