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 5990-01-041-4351
NSN 5945-00-800-4214
NSN 5945-00-710-7655
NSN 5965-01-103-5133
NSN 5895-00-688-9075
NSN 6320-01-512-2031
NSN 5950-00-427-0295
NSN 6240-01-422-1878
NSN 4140-01-025-1555
NSN 5945-01-218-5645
NSN 5855-01-464-3152
NSN 6145-00-468-3583