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 6320-01-445-8192
NSN 6110-01-382-5243
NSN 6685-00-058-9526
NSN 6220-01-024-1106
NSN 5905-01-359-1800
NSN 5930-00-243-8508
NSN 5975-01-464-7050
NSN 5996-01-469-2359
NSN 6145-01-033-1492
NSN 5920-01-484-5415
NSN 5975-01-089-8049
NSN 6105-01-069-5088