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 6685-01-025-1587
NSN 5925-00-731-7710
NSN 6240-00-698-5822
NSN 6240-01-160-4248
NSN 5998-01-176-7298
NSN 5999-01-378-5395
NSN 5895-00-585-0039
NSN 5925-00-905-9144
NSN 5910-00-246-3561
NSN 6240-00-732-4240
NSN 5960-01-524-8642
NSN 7035-01-245-9585