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 5935-01-237-2147
NSN 6610-00-951-4451
NSN 6220-00-186-8565
NSN 6105-00-494-6105
NSN 6135-01-139-1700
NSN 2925-01-290-8208
NSN 6110-01-094-3907
NSN 5950-00-981-7718
NSN 5920-01-153-2690
NSN 6645-00-445-8143
NSN 6650-01-291-4398
NSN 6110-00-373-8691