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 5960-01-337-1191
NSN 5935-01-050-8417
NSN 5998-01-210-1186
NSN 5985-00-277-7371
NSN 5965-01-522-6793
NSN 6150-00-186-7809
NSN 6620-00-701-3575
NSN 5910-01-485-3636
NSN 6645-01-242-9699
NSN 5905-01-548-0968
NSN 5905-01-640-9026
NSN 5855-01-291-4763