With 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 5925-01-291-1525
NSN 6610-01-318-6713
NSN 6220-00-393-0681
NSN 5960-00-170-9614
NSN 6645-01-350-3138
NSN 6645-00-947-0625
NSN 5975-00-472-6042
NSN 7035-00-225-6499
NSN 6620-00-071-8778
NSN 6620-01-598-2271
NSN 5998-00-884-2429
NSN 5915-01-595-7283