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 5960-01-480-7629
NSN 7035-01-146-7096
NSN 2925-00-127-7828
NSN 2925-01-327-3069
NSN 5905-01-614-6294
NSN 5930-01-528-7771
NSN 5996-00-842-2023
NSN 6685-01-341-2161
NSN 6105-01-516-3392
NSN 6150-01-009-4652
NSN 6610-01-383-4458
NSN 6685-01-474-4949