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 5930-01-027-0716
NSN 7035-01-082-0311
NSN 7035-00-500-7839
NSN 5950-01-605-3014
NSN 6620-00-988-9170
NSN 5996-00-811-8120
NSN 6130-01-020-1666
NSN 6135-01-512-8740
NSN 6685-01-040-9649
NSN 6110-00-260-0130
NSN 6130-01-223-4135
NSN 6320-00-139-1090