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 5905-01-564-4142
NSN 6135-00-087-5300
NSN 6320-01-631-7828
NSN 2925-01-381-5307
NSN 6145-00-395-8799
NSN 6150-01-508-4757
NSN 5935-00-463-9286
NSN 5996-00-143-4783
NSN 4140-01-606-5212
NSN 6130-01-499-3488
NSN 6110-00-338-9015
NSN 6685-01-332-2935