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 5935-00-084-4213
NSN 5905-01-486-8882
NSN 5998-00-932-8596
NSN 5975-01-173-2511
NSN 5915-00-880-6584
NSN 6685-00-198-9506
NSN 5935-01-320-0947
NSN 6105-01-240-7070
NSN 6610-00-867-6420
NSN 7035-01-218-6960
NSN 5945-01-020-7668
NSN 6145-01-243-0123