Must have internal cover plate
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 5960-00-971-8432
NSN 5975-01-107-0510
NSN 6105-01-278-9220
NSN 6145-00-006-8438
NSN 7035-00-225-6499
NSN 5920-01-605-1529
NSN 6130-01-400-6123
NSN 5960-00-289-6591
NSN 5975-01-554-7509
NSN 5965-01-008-8712
NSN 5950-01-126-5533
NSN 5930-00-074-4248