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 6685-00-153-3914
NSN 5895-01-466-4780
NSN 5965-01-442-7364
NSN 6105-00-920-3417
NSN 6620-00-081-7899
NSN 6620-01-263-6697
NSN 6645-00-079-1430
NSN 5935-01-531-1976
NSN 6645-01-517-9288
NSN 5998-01-432-1383
NSN 5998-01-173-9532
NSN 6150-01-174-9403