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 2925-01-268-5464
NSN 5998-01-510-9180
NSN 6145-01-239-7067
NSN 7035-01-138-5781
NSN 6220-01-371-6768
NSN 5998-01-505-4195
NSN 6685-01-524-2923
NSN 5905-01-200-7081
NSN 5975-00-402-8499
NSN 2925-01-049-8906
NSN 5998-00-942-5669
NSN 5915-01-191-9172