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 6150-01-480-6551
NSN 4140-00-242-6465
NSN 5925-01-173-1764
NSN 5855-01-003-7102
NSN 5985-00-324-2963
NSN 6645-01-633-1852
NSN 5950-01-045-3769
NSN 6685-01-013-8915
NSN 5990-01-113-0303
NSN 5855-00-911-1370
NSN 6135-00-826-4798
NSN 4140-01-173-7869