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 6685-01-646-1250
NSN 5985-01-655-3015
NSN 5915-01-622-0573
NSN 6220-01-591-0519
NSN 7035-00-020-2227
NSN 5990-00-079-0932
NSN 5975-01-433-2169
NSN 6685-00-478-7008
NSN 5985-00-276-3415
NSN 5999-00-015-8129
NSN 6145-01-565-3201
NSN 5910-01-466-1091