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 4140-01-391-9550
NSN 6320-01-246-4390
NSN 5895-01-014-6511
NSN 6135-00-191-6444
NSN 6150-01-108-8284
NSN 6645-01-523-0812
NSN 6650-01-087-0862
NSN 5925-01-551-4116
NSN 5950-01-302-9642
NSN 2925-01-201-3043
NSN 6645-01-493-8632
NSN 5920-00-123-9342