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 5998-01-571-4912
NSN 4140-00-020-1835
NSN 5998-00-905-7385
NSN 6610-00-197-7648
NSN 6620-01-246-4314
NSN 5965-00-810-2204
NSN 5998-01-361-2485
NSN 5975-00-290-4285
NSN 5996-00-925-1953
NSN 5925-01-025-9612
NSN 5930-01-159-2613
NSN 6240-01-604-1293