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 6610-01-267-5382
NSN 2925-01-101-0463
NSN 7035-01-107-2811
NSN 5945-01-551-1250
NSN 6220-01-586-7200
NSN 5910-01-158-5567
NSN 5915-01-245-9694
NSN 5950-01-513-9108
NSN 6150-00-189-6100
NSN 4140-01-390-1729
NSN 6145-01-609-7005
NSN 5835-00-155-1379