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 5905-01-255-7739
NSN 5925-01-442-8589
NSN 5985-00-148-8233
NSN 5835-01-113-8731
NSN 5920-01-349-3488
NSN 4140-01-459-1184
NSN 6240-01-360-0225
NSN 5905-01-383-7034
NSN 5996-01-068-4761
NSN 5905-00-638-6776
NSN 5935-01-515-6350
NSN 6620-01-483-1138