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 6685-00-970-9110
NSN 6320-01-159-2211
NSN 5960-00-543-1956
NSN 5910-01-466-5909
NSN 6645-01-569-0491
NSN 6110-01-546-9082
NSN 6645-01-119-3496
NSN 6135-01-370-2599
NSN 5998-01-576-8535
NSN 5935-01-096-6998
NSN 6130-01-435-4424
NSN 6150-00-113-4592