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 5910-00-409-3066
NSN 6150-01-024-3824
NSN 7035-00-585-2113
NSN 6150-00-100-1302
NSN 5965-01-332-9825
NSN 5930-01-459-9986
NSN 6135-01-413-4747
NSN 6645-00-292-0093
NSN 6685-01-516-0106
NSN 5990-00-473-1809
NSN 6110-01-542-0320
NSN 5998-00-278-9612