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 5895-00-835-1222
NSN 5999-01-167-9508
NSN 4140-01-061-6944
NSN 6620-01-233-4505
NSN 6150-01-017-8603
NSN 5965-00-539-7778
NSN 6610-01-647-7412
NSN 6150-00-505-0531
NSN 6685-00-099-9025
NSN 6110-01-438-1140
NSN 4140-00-218-0804
NSN 5930-01-245-1168