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 6610-00-040-4124
NSN 6145-00-669-6795
NSN 5965-00-110-3330
NSN 6105-01-309-0084
NSN 6150-01-327-4543
NSN 6645-00-371-1861
NSN 5920-00-036-6108
NSN 5985-01-485-7165
NSN 7035-01-028-4966
NSN 5920-01-422-7044
NSN 5910-00-329-3789
NSN 6685-01-548-4266