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 5999-00-078-9347
NSN 6105-00-060-6458
NSN 5945-01-587-5905
NSN 2925-01-525-8212
NSN 5935-00-863-1729
NSN 5895-00-678-2649
NSN 5985-00-908-2023
NSN 6150-01-590-8659
NSN 6130-01-633-6294
NSN 5945-01-110-6998
NSN 5930-00-363-6599
NSN 5855-01-243-2355