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 5920-01-171-8506
NSN 5925-00-498-8340
NSN 6150-01-355-0042
NSN 5915-01-018-3137
NSN 6685-01-437-6799
NSN 6650-01-353-1009
NSN 6320-00-284-1524
NSN 6620-01-296-0871
NSN 6620-01-530-1229
NSN 6620-00-992-5876
NSN 6650-01-159-0224
NSN 6685-01-503-1684