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 6240-01-425-5655
NSN 6240-01-053-0666
NSN 6145-01-437-5505
NSN 6150-00-691-1705
NSN 4140-01-331-4104
NSN 5895-00-211-7193
NSN 6645-01-560-3034
NSN 5998-01-183-0122
NSN 6645-01-525-7493
NSN 6220-01-401-5337
NSN 5910-00-204-5784
NSN 6105-01-334-9807