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 5855-01-013-6864
NSN 6320-01-451-0821
NSN 5915-00-855-0909
NSN 6150-01-112-2416
NSN 5925-00-367-7620
NSN 6685-01-247-9836
NSN 6135-00-120-1034
NSN 6650-01-576-8520
NSN 5950-01-400-1576
NSN 6685-01-432-2579
NSN 6145-00-226-9499
NSN 5996-00-189-6054