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 2925-00-051-1467
NSN 5915-01-640-9047
NSN 6130-01-445-1261
NSN 6685-01-113-8005
NSN 6685-00-014-6081
NSN 5985-00-823-9100
NSN 5975-01-086-1626
NSN 5935-00-593-3199
NSN 5998-01-088-8373
NSN 6105-01-212-3394
NSN 6110-01-270-3143
NSN 6610-00-051-4139