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 7035-01-491-1464
NSN 6105-01-414-5526
NSN 6685-00-100-1511
NSN 5965-01-010-1258
NSN 2925-01-251-9529
NSN 6610-01-256-5485
NSN 5960-01-141-6489
NSN 5998-01-234-5554
NSN 6130-01-139-7401
NSN 6645-01-391-6492
NSN 5895-01-605-2359
NSN 5835-00-106-2120