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 5915-01-010-1562
NSN 5930-01-239-4904
NSN 5910-00-677-7226
NSN 6620-01-369-5876
NSN 6685-00-801-0036
NSN 6685-01-261-4984
NSN 5998-01-563-0021
NSN 5930-00-550-1325
NSN 6130-01-546-1011
NSN 5895-00-146-1809
NSN 6220-00-232-9706
NSN 5925-00-866-3106