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 5925-00-186-8669
NSN 5905-00-216-6576
NSN 5996-00-030-7503
NSN 6145-01-062-4948
NSN 6685-00-239-9301
NSN 6650-01-519-9165
NSN 6610-01-312-8340
NSN 6135-00-161-0746
NSN 5835-01-055-2327
NSN 6145-01-078-5217
NSN 5999-01-607-6124
NSN 5905-01-581-0215