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 6135-00-027-3914
NSN 5935-01-469-5865
NSN 7035-01-285-4473
NSN 5935-01-237-2652
NSN 5998-01-427-8462
NSN 5835-01-426-6573
NSN 5960-00-816-9040
NSN 5950-01-109-2084
NSN 5990-00-451-7630
NSN 5915-01-425-7913
NSN 5985-01-460-0637
NSN 5835-01-122-0068