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 6105-00-432-9469
NSN 6320-00-164-4087
NSN 6685-01-436-2319
NSN 5910-00-209-1047
NSN 6685-00-840-5515
NSN 6150-01-607-1973
NSN 7035-01-222-1484
NSN 5935-01-398-9899
NSN 5935-01-335-6501
NSN 6645-00-684-3424
NSN 6220-01-186-4500
NSN 6620-01-319-6008