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 5960-01-056-8109
NSN 5985-01-245-5461
NSN 6130-01-096-9054
NSN 5965-01-156-7013
NSN 6650-01-090-0719
NSN 5998-01-351-4351
NSN 5915-01-631-3879
NSN 5996-01-652-3784
NSN 6610-01-010-3159
NSN 6135-01-592-4139
NSN 6240-01-563-3381
NSN 6610-01-576-8955