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 5905-01-362-6982
NSN 6620-01-506-1003
NSN 6145-01-556-9137
NSN 7035-01-369-1445
NSN 5975-01-520-4286
NSN 6240-01-608-2172
NSN 5965-01-561-5502
NSN 6610-01-081-9237
NSN 5975-01-417-8043
NSN 2925-01-196-6187
NSN 5915-00-275-0329
NSN 5965-01-303-1676