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 2925-01-459-8093
NSN 5998-01-433-4718
NSN 5905-00-891-6214
NSN 5965-01-247-5696
NSN 6240-01-394-2571
NSN 6220-01-314-5896
NSN 6645-00-754-4108
NSN 5996-01-472-2509
NSN 2925-00-938-3797
NSN 5910-00-290-1420
NSN 5925-01-460-8587
NSN 6645-01-648-4439