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 5895-00-661-1773
NSN 5925-00-432-6618
NSN 5999-00-278-5563
NSN 5975-00-168-9172
NSN 5935-01-400-1127
NSN 6645-01-464-4937
NSN 5999-01-653-5936
NSN 6145-01-110-4219
NSN 5915-00-197-4753
NSN 2925-00-605-8520
NSN 5920-00-170-9081
NSN 6645-01-055-3384