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 4140-00-071-2209
NSN 5930-01-545-8388
NSN 6685-01-315-7895
NSN 5925-01-285-9880
NSN 5950-00-170-5041
NSN 6320-00-845-3261
NSN 5996-01-167-9234
NSN 7035-01-044-0136
NSN 5975-01-158-0386
NSN 5945-00-199-4579
NSN 5990-00-277-3763
NSN 5990-00-930-3109