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 6130-01-225-8530
NSN 6320-01-524-9488
NSN 5935-00-321-8317
NSN 5855-01-218-3735
NSN 6610-00-456-0485
NSN 5925-01-231-1897
NSN 5950-01-190-5165
NSN 5910-00-248-5725
NSN 6685-01-435-3102
NSN 5950-01-023-8328
NSN 6685-00-023-1799
NSN 6150-01-522-9918