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 5999-01-573-4073
NSN 5925-01-103-7945
NSN 6645-01-475-8283
NSN 6150-00-570-9378
NSN 4140-01-422-4431
NSN 5895-00-644-5712
NSN 7035-00-517-8232
NSN 5855-00-797-8217
NSN 5985-01-557-1395
NSN 5910-01-252-9842
NSN 7035-00-870-0290
NSN 5895-01-498-0650