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 5910-01-035-8939
NSN 5910-01-010-2911
NSN 5905-00-221-5853
NSN 5905-00-528-4412
NSN 5998-01-203-7402
NSN 5930-01-551-3305
NSN 6620-00-869-5770
NSN 6145-00-482-9546
NSN 5910-00-059-8322
NSN 5945-01-392-0898
NSN 5930-01-626-4639
NSN 5930-01-207-0601