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.
NSN 5985-01-140-7491
NSN 5930-00-364-3654
NSN 5999-01-159-7708
NSN 6685-01-535-5955
NSN 6320-00-937-5625
NSN 5960-01-114-0197
NSN 6650-00-050-0476
NSN 5975-01-519-8268
NSN 6105-01-304-3824
NSN 5905-01-212-7993
NSN 6685-01-611-2956
NSN 6610-01-492-6515