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 7035-00-286-6221
NSN 5915-01-633-9845
NSN 6685-01-060-7567
NSN 6240-01-647-5963
NSN 5985-01-479-1939
NSN 5985-01-279-4437
NSN 6650-01-320-6627
NSN 5990-00-492-5063
NSN 6620-00-708-1417
NSN 6135-01-411-3212
NSN 5945-01-106-8363
NSN 5945-00-200-2311