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 5999-01-622-0439
NSN 5998-01-435-5835
NSN 4140-01-127-6112
NSN 5950-00-226-5327
NSN 5975-00-665-0817
NSN 4140-01-142-3192
NSN 5925-01-261-5625
NSN 5975-01-382-7318
NSN 6685-01-234-8495
NSN 6610-01-131-2636
NSN 5930-01-352-1471
NSN 5915-01-429-4307