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 6320-01-228-2380
NSN 6130-01-391-1839
NSN 7035-01-347-4429
NSN 5945-00-054-5432
NSN 5855-01-132-5139
NSN 5920-01-652-8395
NSN 5985-01-320-6014
NSN 6145-01-440-9225
NSN 5985-01-442-7661
NSN 5945-01-438-4186
NSN 5990-00-831-4421
NSN 5925-01-104-1905