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 6145-00-818-3613
NSN 5965-01-429-0881
NSN 6650-01-604-9315
NSN 6145-00-294-0830
NSN 6240-00-803-2777
NSN 5996-01-502-5663
NSN 5930-00-925-4651
NSN 5895-01-074-3139
NSN 6220-01-034-1231
NSN 5998-01-375-5305
NSN 5950-01-608-4489
NSN 5895-01-410-7717