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 5960-01-111-9918
NSN 6130-00-115-0574
NSN 6220-01-294-7751
NSN 6645-00-752-2939
NSN 5925-01-401-5314
NSN 4140-01-026-2725
NSN 6150-00-246-6673
NSN 5950-00-255-3076
NSN 5950-00-054-6567
NSN 5950-01-085-6343
NSN 5998-01-067-7970
NSN 6685-01-212-8090