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 5996-00-086-9352
NSN 5905-01-487-6534
NSN 6610-01-237-5815
NSN 6685-01-458-9763
NSN 6685-01-062-0900
NSN 5985-00-478-4307
NSN 5999-01-052-1069
NSN 5855-00-688-9954
NSN 5950-00-286-3301
NSN 5998-01-370-4976
NSN 5855-01-224-7975
NSN 5915-01-633-9845