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 6685-00-164-7014
NSN 5895-01-561-6353
NSN 5925-01-257-1199
NSN 5965-00-834-6298
NSN 5960-00-104-5955
NSN 6110-00-923-5017
NSN 6645-01-467-9983
NSN 5965-00-337-0777
NSN 6320-01-407-8663
NSN 6220-01-495-3301
NSN 5998-01-367-7584
NSN 7035-01-378-5074