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 5905-01-463-0325
NSN 5930-00-613-2916
NSN 5975-00-127-1321
NSN 5930-01-400-2474
NSN 6610-01-152-2821
NSN 6320-01-431-4359
NSN 5985-01-244-5360
NSN 7035-01-298-5154
NSN 6240-00-489-8531
NSN 5998-00-864-1313
NSN 6145-01-197-7469
NSN 7035-01-059-5114