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 5960-01-363-5951
NSN 5998-01-144-0213
NSN 5990-00-554-0366
NSN 5975-01-377-2524
NSN 6620-01-078-6372
NSN 5930-00-167-2170
NSN 5945-00-622-7132
NSN 7035-01-391-7470
NSN 6145-01-413-1678
NSN 5855-01-295-2313
NSN 5990-01-609-4793
NSN 4140-00-902-7744