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 5996-01-014-6103
NSN 2925-01-359-4027
NSN 5905-01-399-8523
NSN 6610-01-310-3313
NSN 6150-00-342-9765
NSN 6645-00-022-8691
NSN 5999-01-498-2741
NSN 6150-01-113-2054
NSN 5996-00-518-4880
NSN 5990-00-705-4350
NSN 5925-01-249-9066
NSN 7035-01-601-1493