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 7035-00-902-8995
NSN 5925-01-037-6894
NSN 6130-00-273-1111
NSN 7035-01-307-2560
NSN 5996-01-059-6612
NSN 6650-00-456-5892
NSN 5945-01-560-5150
NSN 6645-00-574-9712
NSN 6130-01-608-5934
NSN 5835-00-825-2512
NSN 6685-00-960-7599
NSN 5960-00-284-7916