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 5960-00-847-6840
NSN 4140-00-761-0714
NSN 6645-01-123-9277
NSN 5905-00-824-7513
NSN 5950-00-256-7683
NSN 5910-01-519-0358
NSN 5999-00-684-6811
NSN 5895-01-411-6024
NSN 5895-00-990-6542
NSN 5910-01-355-5934
NSN 5996-01-437-7234
NSN 6320-01-116-3980