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 7035-01-073-0394
NSN 6110-01-633-9660
NSN 6620-01-368-2723
NSN 6110-00-271-9928
NSN 5925-01-594-1873
NSN 6650-01-257-3114
NSN 6320-00-546-9249
NSN 4140-01-196-0501
NSN 6105-01-492-1558
NSN 7035-00-142-9076
NSN 5905-00-635-7438
NSN 6645-01-212-9474