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 6240-00-733-2984
NSN 5998-01-401-5396
NSN 5945-01-025-7937
NSN 2925-00-827-2326
NSN 6135-00-315-1187
NSN 5996-00-318-3405
NSN 6150-00-738-2470
NSN 5990-00-067-6791
NSN 6145-01-075-1042
NSN 5920-01-078-1323
NSN 6135-01-552-1568
NSN 6145-01-336-8328