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 5935-01-461-6274
NSN 5930-01-566-1331
NSN 5965-01-546-0164
NSN 5905-01-126-9642
NSN 7035-01-150-6303
NSN 6645-01-519-2732
NSN 5950-00-816-9913
NSN 5930-01-036-5272
NSN 6130-01-106-4267
NSN 6105-01-258-4110
NSN 6150-01-016-9688
NSN 5905-00-355-9611