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 5895-00-422-4239
NSN 4140-00-464-7890
NSN 5965-01-064-7496
NSN 6240-00-922-1021
NSN 6110-01-097-3342
NSN 5915-00-021-5575
NSN 6320-01-622-5493
NSN 5996-01-373-3436
NSN 5915-00-409-9094
NSN 5835-01-657-0245
NSN 5990-01-105-0260
NSN 5975-00-045-1715