With protective inner case
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 6150-01-393-1810
NSN 5985-01-319-6301
NSN 5999-01-388-2942
NSN 5999-01-063-7408
NSN 4140-01-540-3201
NSN 6685-01-633-7455
NSN 5950-01-266-8986
NSN 5965-01-528-8152
NSN 5950-00-112-6748
NSN 5990-00-167-2692
NSN 6240-00-553-1923
NSN 6620-01-584-9653