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 5965-01-334-8021
NSN 5990-01-529-6347
NSN 5905-01-042-2350
NSN 5925-01-504-9406
NSN 5990-01-177-2838
NSN 6105-00-265-3185
NSN 5998-00-539-4803
NSN 6620-01-420-0964
NSN 6150-01-329-3834
NSN 5998-00-205-1402
NSN 5990-01-551-4356
NSN 6135-00-016-0071