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 5950-01-170-4288
NSN 5855-01-125-4768
NSN 5999-00-196-3635
NSN 6135-01-626-9374
NSN 5935-01-151-1287
NSN 6135-00-930-5372
NSN 5996-00-645-9957
NSN 4140-00-526-4505
NSN 6150-00-844-2206
NSN 6110-01-610-1756
NSN 6685-00-164-7014
NSN 5965-01-525-7513