W/protective inner case
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 5950-01-423-6269
NSN 6145-01-411-6454
NSN 5835-00-104-2511
NSN 5999-00-723-6393
NSN 6240-00-102-4003
NSN 5905-01-241-5064
NSN 5998-00-970-4519
NSN 5925-00-212-4901
NSN 5945-01-220-9747
NSN 6110-00-271-9928
NSN 5855-00-256-5562
NSN 6135-00-557-8874