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 5975-00-617-1171
NSN 5999-00-233-6366
NSN 5920-01-157-9471
NSN 5996-00-401-4502
NSN 5950-01-321-8145
NSN 6685-01-012-6449
NSN 5945-01-604-8977
NSN 6145-01-215-0178
NSN 6645-01-328-1034
NSN 5950-00-151-7954
NSN 5996-01-426-3948
NSN 5915-00-959-5454