With carbon steel spring
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 4140-01-331-0844
NSN 2925-01-446-6976
NSN 6135-01-394-4160
NSN 5945-01-443-3423
NSN 5998-00-556-6328
NSN 4140-01-399-3027
NSN 6220-01-195-0322
NSN 6150-01-163-6602
NSN 6650-01-613-1341
NSN 5975-01-378-7099
NSN 5855-01-416-5085
NSN 6610-01-013-8922