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 5935-01-360-2329
NSN 6685-00-488-6912
NSN 6685-00-338-7439
NSN 6645-00-269-8440
NSN 4140-00-361-4691
NSN 6220-01-048-9079
NSN 5855-01-023-3727
NSN 6135-01-397-6564
NSN 5985-00-097-0057
NSN 6130-01-050-7036
NSN 6110-01-426-6924
NSN 5920-00-250-4731