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 5925-01-079-3206
NSN 6130-01-146-2591
NSN 6685-00-925-2862
NSN 5895-01-372-2880
NSN 5910-00-052-5876
NSN 6145-01-041-3057
NSN 5895-01-435-3835
NSN 5945-00-433-8081
NSN 6150-01-421-3672
NSN 5905-00-275-0361
NSN 5996-01-158-2883
NSN 2925-01-532-8445