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 5935-01-592-3400
NSN 7035-00-286-6221
NSN 6110-01-309-9842
NSN 5910-01-044-0575
NSN 5998-00-264-2483
NSN 5905-01-218-2887
NSN 5985-00-089-6264
NSN 7035-01-585-4418
NSN 6150-01-479-7704
NSN 5935-00-246-5280
NSN 6130-01-185-4956
NSN 6135-01-625-0765