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 7035-01-316-7860
NSN 7035-01-365-9610
NSN 7035-00-868-2640
NSN 6685-01-415-2235
NSN 5910-00-847-4062
NSN 6135-01-223-3869
NSN 5950-01-334-9753
NSN 6620-01-058-8800
NSN 5985-00-249-8205
NSN 5950-01-139-6830
NSN 5835-01-584-3245
NSN 6145-01-320-5956