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 6145-01-451-4599
NSN 6220-01-165-3635
NSN 5925-01-338-9192
NSN 6240-01-265-6958
NSN 6320-01-215-1133
NSN 4140-01-472-6833
NSN 5990-00-518-0684
NSN 6685-00-256-0240
NSN 5999-00-036-3713
NSN 5996-01-364-1074
NSN 5960-00-529-2704
NSN 5975-00-104-5399