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 5935-01-571-5392
NSN 6220-01-423-4293
NSN 5925-01-050-9661
NSN 6320-01-332-7020
NSN 6110-00-260-0130
NSN 6130-01-153-2265
NSN 6685-01-461-8873
NSN 5935-01-502-8897
NSN 5990-01-087-7081
NSN 6135-01-236-8603
NSN 6105-00-915-6601
NSN 5990-00-140-1159