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 6145-00-842-1952
NSN 5990-01-472-2447
NSN 5915-01-313-9764
NSN 5975-01-495-1481
NSN 5985-00-740-7154
NSN 4140-01-648-8257
NSN 6610-01-029-8749
NSN 6145-00-081-2520
NSN 2925-00-188-5003
NSN 5990-01-421-5342
NSN 6320-00-994-0179
NSN 6650-01-462-0830