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 5895-01-494-6857
NSN 5915-01-410-7822
NSN 5996-00-566-3861
NSN 5925-01-148-3124
NSN 6135-01-246-0308
NSN 6685-00-554-3825
NSN 6610-01-240-3427
NSN 4140-01-287-5429
NSN 6320-01-571-8974
NSN 6240-00-594-7138
NSN 6145-01-602-7739
NSN 6150-00-700-0910