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 5925-00-144-0482
NSN 5999-00-925-2502
NSN 5960-00-804-9034
NSN 5945-01-400-5928
NSN 7035-00-870-0290
NSN 5998-01-328-6242
NSN 6220-01-474-5989
NSN 6135-01-604-8739
NSN 5965-01-510-8493
NSN 6610-01-325-6767
NSN 6105-00-388-6572
NSN 5960-00-111-8456