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 5835-00-905-7165
NSN 6135-01-101-5039
NSN 5915-00-132-5531
NSN 6320-00-228-5678
NSN 5996-00-927-7729
NSN 5950-00-564-5290
NSN 6105-00-229-0505
NSN 5985-01-327-3601
NSN 6685-01-648-9263
NSN 6610-00-632-6645
NSN 5910-00-602-2182
NSN 6150-01-099-9198