With protective inner case
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 4140-00-293-7847
NSN 5950-01-116-3676
NSN 6145-01-410-7153
NSN 5905-01-076-3145
NSN 5930-01-387-3909
NSN 6110-00-980-9292
NSN 7035-01-589-9553
NSN 2925-01-430-4206
NSN 6150-01-212-3003
NSN 6610-01-128-7748
NSN 4140-00-034-0811
NSN 6150-01-579-3977