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 5996-01-425-9815
NSN 6610-01-315-5149
NSN 6150-01-085-4828
NSN 7035-01-158-8860
NSN 6150-01-490-1601
NSN 5998-00-358-4123
NSN 5935-01-392-2809
NSN 7035-01-400-3666
NSN 5965-00-735-9315
NSN 5998-01-046-6502
NSN 5975-00-012-4376
NSN 6145-00-036-7085