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 5965-01-073-1014
NSN 6685-01-378-6821
NSN 6685-01-152-1212
NSN 5935-01-212-8004
NSN 5950-01-436-3297
NSN 6685-01-411-5286
NSN 6685-00-064-2031
NSN 6110-01-581-2544
NSN 5920-01-493-7498
NSN 5985-00-437-9447
NSN 5998-01-534-7301
NSN 5915-00-291-3736