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 4140-01-115-9271
NSN 5960-01-573-6483
NSN 5975-00-518-3275
NSN 6135-00-891-4944
NSN 5930-01-437-6156
NSN 5905-01-168-6903
NSN 6645-01-363-5944
NSN 6620-01-386-5543
NSN 6220-00-756-8787
NSN 5895-01-130-6922
NSN 5999-00-915-3345
NSN 6130-00-710-5696