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 7035-01-160-4423
NSN 6685-00-499-2953
NSN 5930-01-384-1695
NSN 6145-01-182-3448
NSN 5835-01-143-9143
NSN 6150-01-568-3034
NSN 5835-01-216-6208
NSN 6130-00-264-5528
NSN 5855-00-247-7219
NSN 2925-00-480-9068
NSN 7035-01-337-1729
NSN 5998-00-859-3469