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 2925-01-125-9169
NSN 6240-00-393-1161
NSN 2925-01-254-8925
NSN 5996-00-138-7148
NSN 5835-01-592-2350
NSN 5945-01-450-3014
NSN 5915-01-656-8877
NSN 6135-00-947-0406
NSN 6105-00-807-0713
NSN 5915-01-025-5119
NSN 4140-00-463-6166
NSN 5905-01-194-5262