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 6685-01-414-5516
NSN 5920-00-010-6652
NSN 5990-00-559-1822
NSN 5965-01-627-7972
NSN 6150-00-169-4232
NSN 5998-01-296-7603
NSN 6130-01-170-8282
NSN 5945-01-359-5867
NSN 4140-01-358-1104
NSN 6145-00-390-9917
NSN 6620-00-905-6590
NSN 6685-01-145-0270