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 5990-01-489-0366
NSN 4140-01-539-5410
NSN 5945-01-332-2626
NSN 6135-01-388-1981
NSN 6240-01-013-3370
NSN 6145-00-233-6010
NSN 6320-00-306-0124
NSN 5999-00-336-3237
NSN 5999-00-830-1395
NSN 5905-01-625-7719
NSN 5996-01-421-4761
NSN 6685-01-225-8594