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 6130-01-522-9709
NSN 5985-01-524-7296
NSN 5998-00-606-3659
NSN 2925-01-152-8618
NSN 6105-01-229-6148
NSN 6150-00-307-2652
NSN 5855-00-411-8688
NSN 6110-01-118-7794
NSN 6145-01-277-4488
NSN 5996-01-091-4836
NSN 6145-01-025-4493
NSN 5960-01-292-0027