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 7035-01-478-5922
NSN 5945-01-014-5883
NSN 5930-01-595-6652
NSN 6130-01-634-0603
NSN 5945-01-113-8277
NSN 5905-00-373-3263
NSN 5930-01-257-8671
NSN 2925-00-194-7407
NSN 6320-01-607-1491
NSN 6145-00-427-7201
NSN 6110-00-345-8007
NSN 5925-00-483-7532