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 5985-01-453-5313
NSN 5975-00-017-9576
NSN 5960-00-265-7576
NSN 6145-01-210-1769
NSN 5999-01-492-6238
NSN 6145-01-409-1685
NSN 6620-00-155-2608
NSN 6110-01-187-9477
NSN 6685-00-121-3346
NSN 5905-00-826-8938
NSN 6110-00-869-6337
NSN 6130-01-529-5614