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 5905-01-448-7095
NSN 5910-01-089-9573
NSN 5855-00-256-5562
NSN 5965-00-204-8513
NSN 5998-00-204-9700
NSN 5835-00-415-6421
NSN 6105-01-262-0183
NSN 5855-00-138-2386
NSN 5950-01-584-2708
NSN 6620-01-406-6840
NSN 5910-01-089-9201
NSN 6650-00-239-9226