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 5999-01-436-9276
NSN 6240-00-126-4551
NSN 7035-00-981-7216
NSN 6650-01-158-6888
NSN 6105-00-478-5731
NSN 5990-01-348-2497
NSN 6145-01-007-1742
NSN 7035-01-204-9851
NSN 6240-01-272-5893
NSN 5960-01-423-1085
NSN 5965-01-561-3139
NSN 5930-00-326-3881