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 6645-00-679-8203
NSN 6685-01-184-0746
NSN 6110-01-309-9604
NSN 6610-01-049-2661
NSN 6685-00-322-9260
NSN 5905-01-338-3468
NSN 6150-01-158-2258
NSN 6240-01-170-7340
NSN 5920-01-051-0090
NSN 6240-00-372-4841
NSN 5998-00-008-8249
NSN 5950-01-433-1561