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 5985-00-223-9821
NSN 6320-00-538-2132
NSN 5905-01-481-1984
NSN 5945-01-044-5825
NSN 5945-00-010-0558
NSN 6650-01-417-4277
NSN 5910-00-177-8291
NSN 5990-01-221-6361
NSN 5905-00-402-3838
NSN 5930-00-940-8370
NSN 6220-00-151-9612
NSN 5925-01-104-7975