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.
NSN 5985-01-137-7621
NSN 5915-01-378-6939
NSN 5910-01-419-2103
NSN 5925-00-566-4169
NSN 5999-00-269-5320
NSN 6645-01-521-3180
NSN 6130-00-909-6728
NSN 6650-01-470-1315
NSN 7035-01-215-2449
NSN 6220-01-018-6284
NSN 6240-00-705-7731
NSN 6650-00-436-1526