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 6150-00-339-1336
NSN 5960-01-163-8905
NSN 5920-01-588-3245
NSN 6145-01-261-5150
NSN 5945-00-679-1386
NSN 5985-01-391-9896
NSN 6105-01-030-1272
NSN 6130-01-464-0628
NSN 6320-00-925-0558
NSN 5935-00-960-6260
NSN 6150-01-307-0256
NSN 7035-00-008-4173