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 5985-01-085-4586
NSN 5930-01-461-9042
NSN 2925-00-441-8252
NSN 5960-00-014-3445
NSN 5960-01-460-0115
NSN 6685-00-783-4827
NSN 7035-00-803-3056
NSN 6105-01-314-9680
NSN 6610-01-525-8235
NSN 5998-01-658-4682
NSN 5998-00-283-5604
NSN 6320-01-399-6177