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 5998-01-463-2776
NSN 5965-01-014-8213
NSN 6135-01-576-9616
NSN 5965-01-098-1306
NSN 5905-00-882-0919
NSN 5835-00-759-1109
NSN 5965-01-077-3346
NSN 6135-00-262-6807
NSN 5999-01-124-0221
NSN 5835-01-488-6678
NSN 6620-00-632-3631
NSN 5998-00-003-0488