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 6105-00-279-3044
NSN 5996-00-321-0113
NSN 7035-00-870-0290
NSN 6645-00-033-8714
NSN 5998-00-797-9574
NSN 4140-00-571-2766
NSN 5905-00-675-0067
NSN 5930-01-273-0152
NSN 5925-00-225-9513
NSN 5945-01-443-4022
NSN 5925-01-446-6849
NSN 6240-01-453-7614