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 6130-01-238-1164
NSN 6320-00-456-0836
NSN 2925-01-167-6500
NSN 5910-00-646-9928
NSN 6145-01-618-1651
NSN 5915-00-762-9930
NSN 5985-01-521-4345
NSN 5895-01-393-4465
NSN 7035-01-132-7209
NSN 6110-00-629-0284
NSN 6220-01-170-4650
NSN 5950-01-305-1821