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 5925-01-148-4074
NSN 6110-00-401-7890
NSN 6135-01-205-5965
NSN 6240-01-539-2806
NSN 7035-00-104-7613
NSN 5920-00-478-1280
NSN 6135-00-862-5154
NSN 5996-01-015-7604
NSN 5965-01-534-7152
NSN 4140-01-395-6572
NSN 4140-01-486-1562
NSN 6145-01-257-2332