Surface treatment pertains to plain steel material
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 4140-01-431-6560
NSN 5930-01-065-7273
NSN 5905-00-721-3745
NSN 6220-01-027-6244
NSN 5998-00-006-6860
NSN 5855-00-106-1640
NSN 6110-00-473-5111
NSN 6110-01-524-5520
NSN 5930-00-104-6148
NSN 7035-00-153-3826
NSN 5965-00-482-7945
NSN 4140-01-476-1403