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 5985-01-461-1594
NSN 7035-01-656-6045
NSN 4140-00-218-3579
NSN 6220-00-279-1508
NSN 6320-00-389-4756
NSN 5965-01-084-6921
NSN 6240-01-166-1807
NSN 5975-00-069-5270
NSN 6145-01-295-4937
NSN 6135-00-321-6707
NSN 5998-00-194-1142
NSN 5910-01-483-1096