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 7035-00-890-7649
NSN 6110-01-037-4863
NSN 5996-01-350-3345
NSN 6610-00-578-6790
NSN 5950-01-198-3542
NSN 6685-01-470-0748
NSN 5985-01-487-4053
NSN 6105-01-122-3835
NSN 6130-00-470-5195
NSN 5835-01-104-7183
NSN 5975-01-154-6893
NSN 7035-01-633-9537