A nonmetallic circular item with an aperature, having a solid round cross-section. They are used primarily for sealing. For items with other than round cross section, see packing,preformed. For noncircular items with a round cross-section, see seal,nonmetallic round section and rubber,round section.
Classification: Gaskets, washers and other seals, of vulcanized rubber other than hard rubber
NSN 5930-01-295-3392
NSN 5855-01-023-3727
NSN 5996-00-192-3597
NSN 5975-01-080-1259
NSN 5990-01-400-3299
NSN 6110-01-633-9660
NSN 5855-01-578-7848
NSN 5960-01-299-4760
NSN 6685-00-057-2777
NSN 7035-01-287-9817
NSN 5910-01-297-7201
NSN 5990-00-184-5750