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 5999-01-608-7564
NSN 5855-01-006-1827
NSN 6150-00-883-3331
NSN 6220-01-156-9306
NSN 6145-00-857-4436
NSN 5975-00-207-3416
NSN 6145-01-363-6149
NSN 5835-01-449-7511
NSN 6685-01-270-1526
NSN 5985-01-365-2517
NSN 6620-01-087-4361
NSN 5855-00-300-1873