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 5855-01-483-2774
NSN 5960-01-305-5449
NSN 5930-01-427-3676
NSN 6135-01-321-5659
NSN 2925-01-065-0060
NSN 5990-01-267-6971
NSN 5935-00-089-9119
NSN 2925-01-444-6676
NSN 5915-00-301-3818
NSN 6645-01-439-7279
NSN 6105-01-383-0988
NSN 5905-00-983-8228