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 2925-00-215-4954
NSN 6130-01-287-5503
NSN 6620-01-048-4145
NSN 6150-00-483-6764
NSN 6150-00-875-0739
NSN 5950-01-262-5961
NSN 6145-00-233-6010
NSN 2925-01-632-5913
NSN 5905-01-124-9328
NSN 2925-00-526-4541
NSN 6130-01-533-9095
NSN 5915-00-063-3689