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 5985-01-135-6439
NSN 5920-01-351-2193
NSN 6610-01-414-1755
NSN 5835-01-094-0926
NSN 6320-00-036-3688
NSN 7035-00-104-7613
NSN 5999-01-581-4591
NSN 5925-01-101-7781
NSN 5910-00-914-6988
NSN 5920-00-916-1009
NSN 5996-01-357-4952
NSN 5975-01-245-8641