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 5998-00-221-1973
NSN 7035-00-535-8109
NSN 7035-01-317-4227
NSN 4140-00-399-0972
NSN 6130-00-202-4688
NSN 6145-00-170-6872
NSN 6620-01-316-7907
NSN 5975-01-152-2635
NSN 5920-01-309-5480
NSN 5975-00-492-1587
NSN 5990-00-799-2796
NSN 5895-01-554-3788