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 5975-01-443-6701
NSN 5925-01-423-7803
NSN 6130-00-577-3475
NSN 6620-00-262-3113
NSN 5925-01-384-3402
NSN 5990-00-644-0136
NSN 6145-01-057-7267
NSN 5960-00-289-6591
NSN 5930-01-265-6888
NSN 2925-00-486-8640
NSN 6135-01-041-3829
NSN 6130-00-541-8468