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 2925-00-278-9468
NSN 6620-01-014-6913
NSN 6610-00-922-6770
NSN 5960-01-231-6502
NSN 6650-01-275-5469
NSN 6620-00-299-2530
NSN 5998-00-101-9815
NSN 5996-01-155-2467
NSN 5905-00-135-6907
NSN 6620-01-564-9870
NSN 5935-01-328-7528
NSN 7035-01-291-1770