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 5999-01-106-3380
NSN 5905-01-391-9102
NSN 6110-01-266-6752
NSN 5935-01-530-3309
NSN 5910-00-130-5460
NSN 6685-00-241-5054
NSN 5990-00-980-0379
NSN 5965-00-866-3371
NSN 6145-01-161-7392
NSN 5855-00-949-8143
NSN 4140-00-715-9946
NSN 6320-00-731-6134