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 5835-01-461-8184
NSN 5895-01-272-9740
NSN 6685-00-653-8516
NSN 5930-01-335-1960
NSN 5920-00-329-8475
NSN 5998-01-634-0604
NSN 5835-01-008-7597
NSN 5965-01-420-6613
NSN 5975-01-642-8616
NSN 5930-01-079-6607
NSN 6145-01-246-3988
NSN 6685-01-573-6443