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 5965-01-394-1542
NSN 5990-01-065-0492
NSN 5930-01-467-2488
NSN 7035-01-519-9270
NSN 5905-01-432-0136
NSN 6105-01-435-5530
NSN 5835-00-513-9680
NSN 5950-01-281-7506
NSN 6130-01-081-5311
NSN 6105-01-020-9013
NSN 6105-01-006-5963
NSN 5996-01-632-7273