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 6645-00-932-1464
NSN 5925-00-198-3689
NSN 5935-01-281-7512
NSN 5895-00-824-6811
NSN 6105-01-385-2063
NSN 6110-00-556-0080
NSN 5950-00-484-9473
NSN 4140-00-856-7268
NSN 6685-01-100-3012
NSN 5985-01-039-3525
NSN 5945-00-581-6305
NSN 6150-01-287-9643