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 5975-01-367-1859
NSN 6105-01-147-6262
NSN 6220-01-113-6076
NSN 7035-01-371-0091
NSN 7035-01-575-6768
NSN 5950-01-317-3891
NSN 5998-01-465-2252
NSN 6145-01-059-8365
NSN 5855-01-617-9037
NSN 5930-00-932-4244
NSN 6105-01-406-2609
NSN 6110-01-168-7125