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 6620-01-607-5738
NSN 6135-00-553-7995
NSN 6150-01-644-9379
NSN 4140-00-407-1326
NSN 5895-00-960-8526
NSN 6685-01-100-1071
NSN 5960-00-764-5927
NSN 6320-00-841-2279
NSN 5985-01-382-0001
NSN 5855-00-455-6070
NSN 5950-00-082-1616
NSN 6110-01-463-1576