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 5945-00-097-1046
NSN 6135-00-321-6707
NSN 5895-01-253-7292
NSN 5935-00-269-3900
NSN 5895-00-056-1512
NSN 2925-00-233-5644
NSN 6145-01-514-6639
NSN 5855-00-560-0110
NSN 5945-00-629-6271
NSN 6650-01-212-3964
NSN 5910-01-490-3366
NSN 5925-00-008-4413