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 5855-01-546-2190
NSN 5930-01-555-7912
NSN 5996-01-584-8962
NSN 6645-01-025-1002
NSN 7035-01-598-0241
NSN 6145-01-121-0466
NSN 6650-01-483-4267
NSN 5895-00-553-1810
NSN 6130-01-502-5828
NSN 6685-00-011-1998
NSN 5835-00-931-5568
NSN 6610-01-182-9828