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 5996-01-020-4484
NSN 6130-00-543-9360
NSN 7035-01-281-3642
NSN 5905-00-009-6545
NSN 5998-01-255-8222
NSN 6240-01-183-5425
NSN 5910-01-534-3722
NSN 5945-00-800-1616
NSN 5975-00-268-8231
NSN 5950-01-575-4993
NSN 5945-01-171-0130
NSN 5945-01-423-9086