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 6650-01-112-0453
NSN 6130-01-633-8541
NSN 5975-01-498-7297
NSN 6240-01-426-5581
NSN 5975-00-210-4652
NSN 5990-01-264-6512
NSN 6645-00-851-6654
NSN 6220-01-050-8122
NSN 5950-01-023-1823
NSN 6220-00-442-2977
NSN 5945-00-644-9181
NSN 5990-01-198-7953