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 5996-01-099-9238
NSN 6150-01-047-4180
NSN 5998-01-364-1184
NSN 6220-01-415-0926
NSN 6620-01-282-6446
NSN 5960-00-050-9200
NSN 5998-01-322-4850
NSN 6145-01-464-9559
NSN 5895-01-468-8695
NSN 5998-01-029-2909
NSN 5930-01-470-4340
NSN 5925-01-014-4779