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 5930-01-067-8084
NSN 5996-01-392-7220
NSN 5895-01-358-1361
NSN 7035-00-155-9513
NSN 5960-01-352-0451
NSN 6110-01-470-7688
NSN 5895-01-410-8526
NSN 5960-00-175-7620
NSN 5950-01-244-2407
NSN 6130-00-706-6619
NSN 6320-01-478-5871
NSN 5835-01-479-7908