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 6220-00-376-8103
NSN 6610-00-553-5103
NSN 5915-01-316-8326
NSN 4140-00-347-6807
NSN 7035-00-003-7518
NSN 6220-01-447-2229
NSN 5930-00-614-8453
NSN 7035-00-232-4043
NSN 6135-01-142-2417
NSN 5998-00-389-6851
NSN 5999-01-321-3499
NSN 5935-01-011-2770