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 6685-01-559-6235
NSN 5985-01-414-3368
NSN 5999-01-575-6564
NSN 5930-01-259-0211
NSN 5996-01-555-7690
NSN 5975-01-399-0655
NSN 6110-01-432-8264
NSN 6150-01-411-6037
NSN 5999-00-473-2607
NSN 5990-01-127-1108
NSN 5910-01-129-3514
NSN 5920-00-153-6941