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 5998-00-946-6488
NSN 6130-00-217-7695
NSN 6135-00-182-7008
NSN 5999-01-655-5664
NSN 5990-01-338-2103
NSN 5855-01-600-0486
NSN 5910-01-632-5248
NSN 6685-01-197-8048
NSN 7035-01-467-1049
NSN 5925-01-425-2679
NSN 6105-00-402-2355
NSN 2925-01-014-0118