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 7035-00-803-3056
NSN 7035-01-604-0698
NSN 5905-00-151-4678
NSN 5999-01-384-3260
NSN 5985-01-483-7717
NSN 5950-01-215-1500
NSN 5950-00-927-4443
NSN 5935-00-164-1671
NSN 6145-01-162-8691
NSN 5930-01-634-0659
NSN 6130-01-128-9358
NSN 5975-00-548-5901