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 7035-01-563-6118
NSN 5950-01-437-8508
NSN 5985-01-025-8471
NSN 5915-01-467-9048
NSN 6685-01-362-3910
NSN 5998-00-375-4259
NSN 6145-01-634-0388
NSN 5999-00-903-4168
NSN 2925-01-385-6661
NSN 4140-00-330-5841
NSN 6645-00-171-9639
NSN 7035-01-533-9137