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 5915-00-532-7023
NSN 6105-00-660-8882
NSN 6150-01-299-4814
NSN 7035-01-222-0729
NSN 5999-01-005-2826
NSN 5920-01-441-4341
NSN 5855-00-779-2854
NSN 5998-00-947-2528
NSN 6685-01-590-9649
NSN 5965-01-089-6801
NSN 5935-00-464-6537
NSN 2925-00-391-0331