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 5996-00-166-8095
NSN 7035-01-179-1739
NSN 5910-01-278-9009
NSN 5925-01-460-7920
NSN 5996-00-935-5070
NSN 6145-01-264-6479
NSN 6645-01-413-8003
NSN 2925-01-357-9021
NSN 4140-00-012-3506
NSN 6130-01-022-9722
NSN 5915-01-397-5568
NSN 7035-00-088-7355