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 5990-01-474-3477
NSN 5965-01-609-9905
NSN 5920-01-410-7740
NSN 5960-01-624-1170
NSN 5915-00-232-3387
NSN 4140-01-446-5311
NSN 6135-01-222-0703
NSN 5925-01-429-0392
NSN 6110-01-108-2690
NSN 6220-01-076-0018
NSN 5960-01-458-0774
NSN 6240-00-519-3399