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 6105-00-771-7726
NSN 6610-00-115-9414
NSN 6105-01-229-2724
NSN 5930-00-777-2285
NSN 5998-00-153-8308
NSN 6645-00-701-4606
NSN 6645-01-572-4475
NSN 6135-00-125-5265
NSN 5950-01-394-4931
NSN 5996-01-616-5825
NSN 7035-01-626-3229
NSN 5990-00-961-6186