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 5999-00-608-0364
NSN 6105-01-653-2867
NSN 5935-00-401-6377
NSN 6135-01-386-5709
NSN 6645-01-076-4655
NSN 5910-01-259-0000
NSN 5915-00-144-5548
NSN 6105-01-601-6911
NSN 5985-01-475-9050
NSN 5855-00-117-0857
NSN 5998-00-591-9125
NSN 5965-01-566-8609