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 6610-01-476-7412
NSN 6130-01-167-3937
NSN 6610-00-516-4228
NSN 5998-01-400-6739
NSN 6685-01-251-8938
NSN 5935-01-432-4618
NSN 6685-01-495-0350
NSN 5945-01-284-1333
NSN 5910-01-295-2223
NSN 5965-00-181-0213
NSN 5935-01-595-4311
NSN 7035-01-392-9838