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 7035-00-411-8850
NSN 6105-01-089-9143
NSN 6130-01-474-5190
NSN 6685-01-022-6096
NSN 5975-01-434-7981
NSN 5935-00-541-0722
NSN 5910-00-055-9287
NSN 5996-01-317-9389
NSN 2925-01-437-1128
NSN 5930-01-341-9686
NSN 5935-00-960-5519
NSN 5835-01-552-8365