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 7035-01-543-0236
NSN 6145-00-171-3152
NSN 5998-01-529-9955
NSN 5910-01-074-9155
NSN 6130-01-479-9278
NSN 5960-00-859-5059
NSN 5910-01-021-3619
NSN 5895-00-596-8678
NSN 5915-00-318-1356
NSN 6105-00-344-3251
NSN 5930-00-847-6576
NSN 5930-01-648-7124