W/protective inner case
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 5935-01-295-0906
NSN 5855-00-688-9954
NSN 5960-01-397-8328
NSN 6145-00-982-9666
NSN 6240-01-556-0650
NSN 5895-01-551-5484
NSN 6320-01-185-3857
NSN 6110-00-056-8133
NSN 5975-01-610-0199
NSN 5950-00-079-0749
NSN 5945-01-436-8343
NSN 6110-01-010-4551