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 5999-01-165-7255
NSN 6240-01-367-5756
NSN 5855-00-631-4565
NSN 6135-01-131-9352
NSN 5990-01-045-7754
NSN 5965-01-264-8761
NSN 5960-01-228-4532
NSN 5925-01-506-0529
NSN 5930-01-085-5563
NSN 4140-01-371-1565
NSN 6610-01-338-8531
NSN 6620-00-788-9189