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 6105-00-281-8185
NSN 5960-00-088-4341
NSN 5935-01-181-6661
NSN 7035-00-177-1557
NSN 6610-01-027-0087
NSN 5905-01-627-6308
NSN 7035-00-455-7666
NSN 6220-00-009-2335
NSN 6220-01-339-7557
NSN 6105-01-594-2251
NSN 7035-00-349-8571
NSN 5999-01-046-3780