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 5965-01-089-7678
NSN 7035-00-064-7008
NSN 5935-01-427-9583
NSN 7035-00-179-3924
NSN 5998-01-191-2440
NSN 6220-00-065-7948
NSN 5855-01-618-8511
NSN 6645-01-141-7016
NSN 5895-01-540-2489
NSN 5975-00-456-0627
NSN 7035-01-432-9034
NSN 6645-01-494-3845