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 5835-00-177-2970
NSN 6685-00-638-9261
NSN 5985-01-444-1552
NSN 5910-01-440-3450
NSN 5965-01-423-5159
NSN 6130-00-598-2034
NSN 5965-00-362-2158
NSN 5996-00-127-8824
NSN 6150-01-113-7574
NSN 4140-00-009-8803
NSN 4140-01-328-5180
NSN 5990-01-531-0487