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 6320-01-476-0686
NSN 5895-00-932-9795
NSN 6685-01-205-6545
NSN 5905-01-129-3042
NSN 5945-01-422-1684
NSN 5990-01-463-2279
NSN 6145-01-503-6654
NSN 5975-01-529-1007
NSN 5985-01-231-7941
NSN 6645-00-780-5260
NSN 5965-00-246-4767
NSN 5835-00-729-9305