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 6110-00-271-9928
NSN 5999-01-215-8773
NSN 6150-00-017-0813
NSN 6130-01-459-4794
NSN 6110-00-761-6256
NSN 5945-00-715-9496
NSN 6220-01-151-6453
NSN 6610-01-122-0064
NSN 5910-01-542-4476
NSN 5835-01-150-6084
NSN 7035-01-525-7673
NSN 6645-01-033-5051