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 2925-01-317-4543
NSN 7035-00-392-5417
NSN 5945-00-223-7265
NSN 5855-01-391-7077
NSN 6685-01-470-6554
NSN 5990-01-084-8330
NSN 6220-01-378-7467
NSN 7035-00-312-3055
NSN 5945-00-126-5876
NSN 5905-01-554-4713
NSN 6620-00-593-5313
NSN 5915-01-124-5422