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 5855-01-133-3587
NSN 6145-01-180-9419
NSN 5965-01-005-0341
NSN 5920-01-338-8175
NSN 5990-01-443-2931
NSN 2925-01-394-9658
NSN 6620-01-185-6391
NSN 6130-01-124-7539
NSN 6610-01-456-5234
NSN 5998-00-191-2319
NSN 5905-01-119-9273
NSN 6150-01-574-6739