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 2925-00-185-1618
NSN 4140-00-269-7857
NSN 5920-00-921-0390
NSN 2925-00-398-0253
NSN 6150-01-069-3494
NSN 6610-01-534-8433
NSN 5920-00-237-7375
NSN 5990-00-929-8923
NSN 6645-00-567-4562
NSN 5945-00-231-3872
NSN 5930-01-363-2137
NSN 5950-01-168-8071