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 5855-01-247-9666
NSN 6130-01-484-7009
NSN 6145-01-437-8595
NSN 6645-01-284-6533
NSN 5996-01-400-0917
NSN 6240-01-501-7909
NSN 5855-01-281-6689
NSN 2925-01-144-7106
NSN 7035-01-082-6250
NSN 5998-01-384-9473
NSN 5935-01-495-1980
NSN 5960-01-296-3306