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 6620-01-150-7957
NSN 6110-01-458-8492
NSN 6320-00-036-3688
NSN 6130-00-387-2051
NSN 7035-01-413-6697
NSN 5855-01-475-4454
NSN 5960-01-246-4809
NSN 5945-01-170-2268
NSN 6145-01-492-9840
NSN 5990-00-301-3386
NSN 4140-01-294-4044
NSN 7035-00-849-5526