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 5930-00-549-7531
NSN 5920-01-141-6885
NSN 5950-01-118-1898
NSN 5990-01-024-9659
NSN 5996-01-529-4964
NSN 6645-01-414-8806
NSN 6610-01-647-7412
NSN 6130-00-277-7321
NSN 5925-01-323-7756
NSN 5855-00-231-7790
NSN 6150-00-234-6475
NSN 5855-01-526-2633