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 4140-01-618-1148
NSN 4140-00-542-4611
NSN 5925-01-390-3993
NSN 6685-01-163-5000
NSN 5996-01-021-1322
NSN 5996-01-061-6894
NSN 6650-01-535-6287
NSN 6240-01-418-1917
NSN 6685-01-381-7207
NSN 5999-01-655-1338
NSN 5925-00-145-5512
NSN 5920-01-129-9724