Cleaned iaw mil-std-1330
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 6145-01-003-0455
NSN 5985-01-352-8067
NSN 6685-01-100-1071
NSN 5950-01-559-4494
NSN 6320-01-659-2819
NSN 6240-01-112-7576
NSN 5950-00-104-9999
NSN 5950-01-576-2123
NSN 6685-01-422-1571
NSN 5960-01-567-1096
NSN 6220-01-229-7605
NSN 6320-01-592-6248