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 5925-01-243-1613
NSN 6220-01-575-2216
NSN 5996-00-676-7109
NSN 5855-01-418-0089
NSN 6145-01-384-2519
NSN 6135-01-139-1700
NSN 4140-00-818-5734
NSN 5998-00-143-7298
NSN 5915-01-243-1841
NSN 4140-00-848-6245
NSN 6240-01-563-5578
NSN 6150-01-322-3786