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 6610-01-573-4394
NSN 5895-01-389-7140
NSN 6610-01-572-6625
NSN 5998-01-628-5972
NSN 6650-01-137-3278
NSN 5965-00-757-3403
NSN 5835-01-485-0210
NSN 6645-00-394-8924
NSN 6610-01-615-9861
NSN 6620-01-203-3526
NSN 5950-01-648-2677
NSN 6145-01-077-5945