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 5985-01-337-3591
NSN 6130-00-118-3852
NSN 5935-01-317-6584
NSN 5965-01-354-4387
NSN 5895-00-689-6911
NSN 5999-01-132-5810
NSN 5930-01-041-2667
NSN 5905-01-241-9296
NSN 5965-01-125-5367
NSN 5905-01-304-7483
NSN 2925-01-204-6243
NSN 5835-01-498-9410