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 5999-01-574-0248
NSN 4140-01-142-8340
NSN 5910-01-062-0518
NSN 5960-00-860-7709
NSN 5998-01-373-4886
NSN 6650-01-281-2148
NSN 6135-01-069-2482
NSN 4140-01-261-9892
NSN 5975-00-172-0568
NSN 6650-00-269-5000
NSN 6320-01-215-1133
NSN 5855-00-014-5008