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 4140-01-508-3910
NSN 6105-00-217-8990
NSN 6220-01-081-4784
NSN 5925-00-283-1400
NSN 5905-01-332-2883
NSN 7035-01-078-0155
NSN 5960-00-469-8639
NSN 5950-01-540-9638
NSN 5950-00-280-2560
NSN 5975-01-075-6001
NSN 5999-01-252-8807
NSN 5915-01-082-7504