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 6320-00-553-1310
NSN 5905-01-519-2516
NSN 5945-01-067-5462
NSN 6685-01-003-9343
NSN 5998-00-122-6680
NSN 6610-01-568-4933
NSN 5910-01-359-6314
NSN 5999-01-440-5382
NSN 2925-01-223-9593
NSN 7035-01-169-6551
NSN 5835-01-561-2959
NSN 6110-01-120-7652