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 6145-00-493-4073
NSN 6320-01-089-9086
NSN 4140-01-088-5961
NSN 5975-00-689-6396
NSN 6135-00-500-2082
NSN 6110-00-596-9124
NSN 5950-01-233-9506
NSN 5910-01-422-1699
NSN 5998-01-219-1643
NSN 6135-00-078-9931
NSN 5985-01-310-2255
NSN 5930-01-520-3723