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 5945-00-572-2442
NSN 5925-01-141-4703
NSN 6620-01-204-5650
NSN 5855-00-138-2386
NSN 7035-01-026-1171
NSN 5998-00-849-6648
NSN 6645-01-476-9712
NSN 6105-01-325-8307
NSN 6240-01-538-5525
NSN 6110-01-651-1099
NSN 6320-01-377-5701
NSN 5910-00-235-4441