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 5996-01-231-4361
NSN 5965-00-840-6542
NSN 5905-00-840-6011
NSN 7035-01-411-6062
NSN 5925-01-158-5008
NSN 2925-00-831-7024
NSN 5930-00-098-9100
NSN 7035-01-102-8111
NSN 6150-00-959-1911
NSN 6645-01-535-0719
NSN 6105-01-535-5809
NSN 6105-01-104-0510