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 6240-00-778-5779
NSN 5925-00-682-0742
NSN 5990-01-081-0619
NSN 6620-00-470-3219
NSN 5998-01-537-4484
NSN 5855-00-237-4088
NSN 6105-00-935-0376
NSN 5930-00-585-7058
NSN 5935-00-279-1778
NSN 6685-01-621-4868
NSN 5999-00-948-3176
NSN 4140-01-544-8168