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 5999-01-179-8644
NSN 5925-01-025-7008
NSN 5915-01-027-3229
NSN 6650-01-464-3545
NSN 6145-00-953-8859
NSN 5895-01-298-2135
NSN 5965-01-540-3027
NSN 5975-00-041-1426
NSN 5999-01-537-0633
NSN 7035-01-320-7453
NSN 6240-01-652-2821
NSN 4140-00-337-6631