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 6240-01-188-7282
NSN 5945-01-357-6968
NSN 5975-00-244-0706
NSN 4140-01-422-4431
NSN 6110-01-421-4449
NSN 5915-01-336-3364
NSN 5915-01-377-5881
NSN 5910-01-265-0214
NSN 5985-01-240-9645
NSN 5920-01-258-5035
NSN 2925-00-073-9375
NSN 6110-01-186-0579