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 6240-00-485-6012
NSN 5965-01-645-9432
NSN 5915-00-644-5735
NSN 5835-00-695-9543
NSN 7035-01-236-5743
NSN 6150-01-546-4562
NSN 6610-00-511-6201
NSN 5855-01-526-0131
NSN 5920-00-003-9812
NSN 6130-01-290-3310
NSN 5965-01-217-7167
NSN 6240-01-435-1387