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 6645-01-351-6900
NSN 6135-00-519-1325
NSN 6130-00-587-7062
NSN 5935-01-193-5217
NSN 6145-01-438-0368
NSN 5915-01-265-0862
NSN 5990-00-882-4123
NSN 5930-01-463-8744
NSN 4140-01-211-4620
NSN 4140-01-549-9561
NSN 6620-00-797-2591
NSN 5925-00-160-4747