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 5905-01-330-9188
NSN 5835-01-408-7576
NSN 5975-01-144-9401
NSN 4140-00-652-1396
NSN 2925-01-196-6187
NSN 5990-01-287-1682
NSN 6130-00-232-3472
NSN 5925-01-607-7678
NSN 5910-00-274-6491
NSN 5835-01-065-3316
NSN 5935-00-353-2147
NSN 6145-01-273-0077