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 6105-00-659-3890
NSN 5925-00-243-8694
NSN 6645-01-175-9178
NSN 5915-01-534-7614
NSN 2925-00-860-3652
NSN 5990-00-576-4882
NSN 6135-00-477-8847
NSN 6620-00-783-9560
NSN 6650-01-544-0366
NSN 5999-01-602-8297
NSN 5996-00-546-9486
NSN 5990-00-998-6193