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 4140-01-287-5429
NSN 6645-01-268-0544
NSN 5915-01-621-7057
NSN 6150-01-622-9903
NSN 6650-01-394-0184
NSN 5998-01-210-6147
NSN 5835-01-584-8538
NSN 4140-01-120-1622
NSN 2925-01-505-1666
NSN 6685-00-901-3745
NSN 7035-01-017-2702
NSN 6145-01-610-8913