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 5910-01-135-8667
NSN 6145-01-340-0300
NSN 5925-01-356-2893
NSN 5985-00-508-5644
NSN 5999-00-476-7264
NSN 6105-00-935-5256
NSN 5990-01-658-3102
NSN 5960-00-504-6757
NSN 6645-01-483-1518
NSN 5950-01-602-8755
NSN 2925-01-225-0713
NSN 5996-01-561-1367